Reviews (2)

I wrote a review, but for some reason
It ended up in the discussion area, so please read that. Poor Stan Lee, his mighty ship has been taken over by the rats!

It's no OHOTMU, but it does the job
In the style of their 2004 publication, "The DC Comics Encyclopedia," Dorling Kindersley have released "The Marvel Encyclopedia," a guide to the characters of the Marvel Comics universe. DK are no strangers to Marvel's universe, having frequently released "Ultimate Guide" books covering the histories of Spider-Man, the X-Men, the Hulk, the Avengers, the Fantastic Four, and next year, Ghost Rider. But how does this tome, touted as "the definitive guide," stack up?
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Subjects:  1. Comic strip characters    2. Comics & Graphic Novels    3. Encyclopedias    4. Fantasy    5. Graphic Novels    6. Graphic Novels - General    7. Graphic Novels - Superheroes    8. History & Criticism    9. Marvel Comics Group    10. Reference    11. United States    12. Reference / Encyclopedias   

Reviews (20)

Striped Cat!!!
Thank you to the earlier reviewers.... I (as well as my husband, father, and mother--not to mention my five year old!!) have been going CRAZY looking for the striped cat!!!
BAT
The bat on page 19 is a baseball bat, held by the boy in the picture glued to the inside right door (just above the word "workshop").

FOUND THREE SPRINGS
The three springs on the library page: 1) on the "Smoke" book next to the chair ("Smoke" is on top of "Science Experiments"), 2) on the floor in front of the chair, and 3) on the grandfather clock to the left of the saxophone.THANKS for finding the striped cat! ... Read more

Subjects:  1. Activity Books - Hidden Picture    2. Children's 4-8 - Games / Gamebooks    3. Children's Books/Ages 4-8 Nonfiction    4. Children: Grades 1-2    5. Games & Activities - Puzzles    6. Juvenile Nonfiction    7. Juvenile literature    8. Picture puzzles    9. Puzzles   

Reviews (16)

I Spy Christmas for Everyone
I ordered I Spy Christmas for my younger sister because our whole family enjoys I Spy books.Some of the sets in this book are: a cookie collage...pinecones in the snow...under the Christmas tree... they're really beautiful!

Oh what fun it is to spy...
If you're familiar with the I Spy series, you know what to expect in this book. If you're new to the world of I Spy, imagine staring in your fully stocked refrigerator looking for the Philly cream cheese. You know it's there - you just bought it yesterday - but for the life of you, you can't find it. Then your spouse comes by, reaches around you and grabs the tub from beside the two-liter bottle of Pepsi. I Spy is just like that: you know what you're looking for, you know it's in the picture somewhere, and some clown is bound to come by and find it immediately after you've been searching for a half an hour. That's why I recommend letting your spouse have first crack at the pictures. It makes your finding the specified objects a breeze.
This is one of the best Christmas books....
My son (He's 6) and I enjoy this book very much.It is an adventure everytime we read it.The extra Credits are also very challenging... ... Read more

Subjects:  1. Activity Books - Hidden Picture    2. Children's 4-8 - Games / Gamebooks    3. Children's Books/Ages 4-8 Nonfiction    4. Children: Grades 1-2    5. Christmas    6. General    7. Juvenile Fiction    8. Juvenile literature    9. Miscellanea    10. Picture puzzles    11. Preschool Picture Story Books    12. Puzzles    13. Puzzles & quizzes   

Reviews (5)

Herbs
I am taking a medicinal botany class and was not satisfied with the information the text book gave me and wanted to know more I saw this book and ordered it.I love it.It is a must have for someone interested in herbs even my instructor found it helpful.

Best of it's kind
I have an older edition that my sister bought for me for christmas several years back.It's one of the few books i'll have for the rest of my life because of its incredible value as a comprehensive herb and plant info resource.The edition I have has pictures, names, references in the front with longer descriptions in the back in the same style as an audubon society field guide book.It's great for picking up and reading random stuff or to lookup the medicinal uses of a specific herb.The book never ceases to amaze me.Of all the herb books i've read, this one is time and again the most useful.

Superb Comprehensive Book
This book is very comprehensive.It is fairly easy to use with both Latin and English names.There are many photographs to support herb descriptions.The book doesn't does not have a botanical key to support identification of more unusual specimens (I don't miss this, others may).
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Subjects:  1. Encyclopedias    2. Gardening / Horticulture    3. Health & Fitness    4. Health/Fitness    5. Herb gardening    6. Herbal Medications    7. Herbs    8. Pictorial works    9. Reference    10. Gardening / Herbs    11. Gardening   

Editorial Review

Can you spy "a tortoise, a hare, a tea bag, a key/ a clock, and a flag on a house in a tree"? It's not easy--but readers of all ages will have a whole lot of fun trying. With more than a dozen I Spy picture books under their belts, including

Reviews (21)

Lot's of fun
I bought this book for my kids ages six and seven.They both love it.This book is a nice mix of hard to find and easier to find items.These I spy books also made nice birthday gifts for some other children we know.

My favorite of the I Spy Series!
My family has enjoyed I Spy Picture Riddles for many years. I Spy Treasure Hunt is my personal favorite. The reader is invited to search for hidden items on pages that represent an imaginary seaside town. The first puzzle page features the train station, while the next two page spread is the "View from Duck Pond Inn". Eventually, the Pirate's treasure is revealed! I enjoy the less flashy and cluttered look of this particular book, though my kids seem to highly enjoy all the I Spy books. I recommend them for all ages!

i spy an educationaltool thats fun
Great BOOK...ITS FUN AND IT ENCOURAGES VOCABULARY AND WORD RECOGNITION ... Read more

Subjects:  1. Activity Books - Hidden Picture    2. Children's Books/Ages 4-8 Nonfiction    3. Children: Preschool    4. Games & Activities - Puzzles    5. Juvenile Nonfiction    6. Juvenile literature    7. Picture puzzles    8. Puzzles    9. Juvenile Nonfiction / Games & Activities / Puzzles   

Editorial Review

Many books claim to be a "definitive guide"; this is one title that happily lives up to those claims--and then some. Read more

Features

• Bargain Price

Reviews (17)

Not a General Reference Book
I was a little disappointed with this book because I thought it would have more information on specific plants.It gives very little info on the specific plants and focuses on the design aspects.As a novice gardener, this book has not been very helpful to me.Don't buy it if you want a general reference guide.

Wonderful for growing everything under the sun!
This book covers almost everything including how to grow Blackberries and grapes which caught my attention and how to take care of cuttings, which I had never done before and had all sorts of doubts about.Thanks to this wonderful jewel, my back yard is now filled with all sorts of exotic flowers and plants that I have grown from cuttings off of other plants and flowers in only a few short weeks.
American Horticultural Society Encyclopedia of Gardening
This book has kept my husband real busy since he started gardening. ... Read more

Subjects:  1. Encyclopedias    2. Gardening    3. Gardening / Horticulture    4. Gardening/Plants    5. Home Gardening    6. Horticulture (General)    7. Pictorial works    8. Reference    9. Gardening / Reference    10. Bargain   

Reviews (15)

Great Book
Bought this book for my kids who are ages six and seven.Good mix of hard to find and easier to find items.We also bought I spy books for other kids that we know and they were hooked.Makes a nice gift.

I Spy is a terrific series.
My husband and I have more fun with these books whether it's with our grandson or our friends.We really get into it and found that it helps our eye coordination and our memory.I would highly recommend this to anyone at any age!

Truly a great learning book!
I find these books great mind stretchers, even for us older folks.This book especially is a learning tool because there is a page with all the letters of the alphabet surrounded by little objects that start with each letter.Another page groups things by category with overlapping categories.Really well done. ... Read more

Subjects:  1. Activity Books - Hidden Picture    2. Children's 4-8 - Games / Gamebooks    3. Children's Books/Ages 4-8 Nonfiction    4. Children: Babies & Toddlers    5. Games & Activities - Puzzles    6. Juvenile Nonfiction    7. Juvenile literature    8. Picture puzzles    9. Puzzles   

Reviews (5)

Great book but it's for young I spy beginners
This is a really cute book and would be perfect for a I spy beginner and a younger reader. My child is 3 1/2 years old and she loves I spy books and this is not for her. I gave it five stars because if I had purchased this last year when we were at a different level it would be fine. I will keep it and bring it out when my son is a bit older.

Very Good!
I bought this for my two year old and he loves it.He knows where all the pictures are ( he did before we left the store) an he still sits there with it in front of him for long peroids of time.I am trying to get the whole set.I don't know how many are in the set though and I was hoping that there would be some place where you could buy them in a complete set.

Perfect size for families on the go!
A smaller version of the full sized I Spy books, these books are just great. They include cropped pictures from the regular I Spy books and are printed on durable cardboard - just right for little hands!Read more

Subjects:  1. Activity Books - Hidden Picture    2. Animals    3. Animals - General    4. Children's Baby - Games    5. Children's Books/Baby-Preschool    6. Children: Babies & Toddlers    7. Juvenile literature    8. Picture puzzles    9. Puzzles   

Reviews (4)

Freaky-looking clowns, yikes
I just had to say that when I read the other review that said the clowns in here were too scary looking, I chuckled-- until I took a look at the book myself and saw them!Today I was in B&N and saw this book, and I must say those freaky clowns on each page ruin this book.I love these I Spy books, but although I don't get scared by clowns, I do wish they chose a set of cute little clowns instead.Try the Spooky House I Spy book-- so cute and fun!!

Not for me!
For those people acquainted with I Spy books, you know that there is one item that appears on each picture page.Unfortunately, in the Fun House book, the recurring item is a pair of clown-dolls.Call me crazy, but those clowns are downright freaky and they frightened me!They are peering out at you from all sorts of the places and they gave me the creeps.I had intended to give this book as a gift to my 8-year-old son, but couldn't follow through.I just couldn't handle those clowns and didn't know how my kids would react.Again, maybe it's just me, but I can't recommend this book.Sorry if you think I'm a wimp, but if there are others like me, I wouldn't buy this book for your kids.
I Spy Books are fun
I spy books are fun to read. In i spy funhouse it is very good. They are very good at hideing things. I like all of the i spy books. They are all good books. ... Read more

Subjects:  1. Activity Books - Hidden Picture    2. Children's 4-8 - Games / Gamebooks    3. Children's Books/Ages 4-8 Nonfiction    4. Children: Grades 1-2    5. Games & Activities - Puzzles    6. Juvenile Nonfiction    7. Juvenile literature    8. Marzollo, Jean    9. Picture puzzles    10. Preschool Picture Story Books    11. Puzzles    12. Jokes & riddles    13. Juvenile Nonfiction / Games & Activities / Puzzles   

Subjects:  1. Comic strip characters    2. Comics & Graphic Novels    3. Encyclopedias    4. Fantasy    5. Graphic Novels    6. Graphic Novels - General    7. Graphic Novels - Superheroes    8. History & Criticism    9. Marvel Comics Group    10. Reference    11. United States    12. Cartoons    13. Encyclopaedias & reference works    14. Reference / Encyclopedias   

Editorial Review

This encyclopedia can make anyone feel like a scientist! Not only does it have fascinating facts on everything from atoms to zephyrs, it also shows how scientists work--describing, measuring, and asking questions about the world. Filled with detailed, sharp illustrations and eye-catching photographs, this book could keep a curious kid (or adult!) occupied for weeks. The one- and two-page entries are thematically organized--much more useful than alphabetical entries for making connections and thinking about whole systems. Some of the best categories are "Reactions," "Materials," "Weather," "Space," and "How Living Things Work." But Read more

Reviews (7)

DK Science Encyclopedia
This book is great.It gives many pictures and illustrations.It helped me immensely with my science class.

The Fragility of Science
DK makes some of the world's best books for kids; that is indisputable. It's easy to nitpick, of course. The precision photography of the DK books, and the very attention to detail can render the technology information obsolete fairly rapidly. But for the here and now, DK books have no rival. However, they may well not last beyond the now. Here's my pet peeve with this particular book: It is so big and heavy, that if your kids love this book as much as mine do, the cover will quickly separate from the book, leaving the whole thing vulnerable to unravelling. We've lost our contents and index already, now we're losing our science history pages! I'm so sad about this! This book literally falls apart under its own weight, when handled by children. I will attempt a hold-together fix with some duct tape, but I'm not sure how long that will last.This book is such an incredible resource, and kids will spend hours reading it to themselves or dragging it over to you for an explanation of this or that, but its construction is not sufficiently strong for its weight and target age level. A tough paperback binding would have been a far better thing. Kids need strong, strong books. If you want to keep this book in spiffy condition, then by all means put it up on a shelf, defeat the purpose of buying it in the first place, and then your kids can sell it on e-bay in 50 years or so as an antique curiosity. If you're some hyper-organized size-5 perfect freak of nature, you can keep it on your special shelf of fragile books that you personally take down and read to your children for 25 minutes every day after Yoga, and then you can do the same for your grandchildren, if your kids ever let you see them. If you let this book just get enjoyed and learned from freely, you can expect that a: Your kids will love it and learn a lot, and b: The book won't last two years, unless you only have girls, who tend to be less destructive little beasts. I don't think girls will attempt to place this book as a bridge between couch and coffee table, then jump on it. Boys might. Punks.

Every Home Should Have This Book
and I truly mean this. For adults, adolesents and kids as young as two years old, this is a great resource and highly enjoyable book for all ages. My 3 year old LOVES it, my 5 year old LOVES it, and when flipping through it with them together as a bedtime book, I almost always wind up reading and adding to my own knowledge-base myself. This is a book that you would expect to retail for $50 and at this Amazon price, it is a real deal. ... Read more

Subjects:  1. Children's Books/Ages 9-12 Science    2. Children: Grades 3-4    3. Children: Young Adult (Gr. 7-9)    4. Encyclopedias    5. Encyclopedias, Juvenile    6. Juvenile Nonfiction    7. Reference - Encyclopedias    8. Science    9. Science & Nature - General    10. Juvenile Nonfiction / Science & Technology / General   

Editorial Review

Ever wonder what a tardigrade might have looked like? Or what tree wetas eat? Now you can find out, because this great nature encyclopedia answers these questions and a jillion more. Organized into sections ("The Natural World," "How Living Things Work," "Ecology," "Classification," "Plants," and "Animals"), the Read more

Reviews (3)

Wonderful book on nature for all ages
Primarily bought as a gift for my 5 yr old nephew, I spent a considerable amount of time pouring over this book. A neat thing about this book is the wealth of information coupled with attractive, colorful pictures opening up the world of nature.

Rekindling Our Respect for Nature!
This book has succeeded in describing the great diversity of life on earth in such an interesting way with colorful photographs and new information that one can't help but stand in awe of our great planet.The chapters discuss : How living things work,ecology, classification, plants and animals. I was afraid that the animal section in this book would be a repetition ofDK's Animal Encyclopedia, but thankfully it wasn't, I found new information everytime. For those who are not familiar with DK's encyclopedias one should know that the superior photography and layout of these books really captivate children's attention and fascination with this world.

love of nature grows the more we know
I am delighted with this encyclopedia which I ordered as a present for my six year old.This handsome book has beautiful pictures and lots of information covering many aspects of nature.Attractive and accessible, it provides great rewards for the young reader whose love and respect of nature will grow as their knowledge expands. I expect it to be used in greater depth as my daughter grows older.For now, she loves to open it up and see what she finds-and becomes engaged immediately.I highly recommend it. ... Read more

Subjects:  1. Children's 9-12 - Nature / Guide Books    2. Children's Books/Ages 9-12 Nonfiction    3. Children: Grades 3-4    4. Children: Grades 4-6    5. Encyclopedias    6. Encyclopedias, Juvenile    7. Juvenile Nonfiction    8. Natural history    9. Nature    10. Nature - General    11. Reference - Encyclopedias    12. Juvenile Nonfiction / Science & Technology / Earth Sciences   

Editorial Review

"I spy a heart, a starfish, a frog, / A towel, a trowel, a taxi, adog;/ Seven horses, a barrel, a duck that is teeny, / Two real feathers, and a surfer's bikini." Now, all you have to do is find these objects in Walter Wick's masterful, crystal-clear, boldly colorful photographic landscapes. Read more

Reviews (7)

Great fun
Great fun for kids, challenging for adults.Hones observation skills for all ages.

hours of fun
Like all of the I spy books, this one offers hours and hours of fun for all ages.Some of the things to be found took days to find, which can be a bit frustrating for some people.

The best trip companion for a little kid
This book is as exciting for kids as it is for parents.I bought our first I Spy book for a long (17 hrs) plane flight with my 3.5 year old and it really did the job of entertaining him enough.Without it the trip could have been a nightmare.I recommend it to anyone who needs to keep a child entertained and occupied for a longer period of time.

Subjects:  1. Activity Books - Hidden Picture    2. Children's 4-8 - Games / Gamebooks    3. Children's Books/Ages 4-8 Nonfiction    4. Children: Kindergarten    5. Humor - Jokes & Riddles    6. Juvenile Nonfiction    7. Juvenile literature    8. Picture puzzles    9. Puzzles    10. Riddles, Juvenile    11. Juvenile Nonfiction / Games & Activities / Puzzles    12. Puzzles & quizzes   

Editorial Review

Jean Marzollo and Walter Wick team up yet again for another perfectlittle Read more

Reviews (8)

wish it were larger!
My 3 year old loves the I Spy computer games so I got him this I spy book for letters (which he still needs help recognizing).It is a very cute book - several images for each letter and cleverly done.I just wish it were bigger so we can spend more time with it.Overall, a good buy in a small boardbook.

Great ABC book!!
My sister in law, a Kindergarten teacher, highly recommended this book.She read it to her son all the time and she couldn't believe when he started to learn his letters.The rhyming is enjoyable to little ears and fun for parents to read, the colors are simple and bold and there is a lot of growth to this book.You can start my just reading, then naming objects as they get older.I always sing the alphabet song at the end where the entire alphabet is listed.Each letter is filled in with what it starts with.For example: dots in D, water in W, kites in K.I bought the numbers which is good too - but if you get one, the alphabet is the best!

Lots to look at!
I spy with my little eye, a wonderful book for toddlers!
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Subjects:  1. Alphabet    2. Alphabet rhymes    3. Children's Books/Baby-Preschool    4. Children: Grades 1-2    5. Concepts - Alphabet    6. English language    7. Games & Activities - Puzzles    8. Juvenile Nonfiction    9. Juvenile literature    10. Language Arts - General    11. Picture puzzles   

Editorial Review

After mastering the many I Spy books and then moving on to conquer thetougher-riddled Read more

Reviews (12)

These are great books
The Eye Spy books are great. They have pictures of different objects, for example a store window, and a riddle. You have to find the objects listed in the riddle.
Fun For The Whole Family!
I have purchased the "I Spy" books for my daughters since they were little girls - one is now in high school and the other one is in college and they still enjoy these books. We like to have races to see who can find all of the objects first! A must have for everyone.

Great fun
Great fun for kids, great challenge for adults. Hones skills of observation in all ages. ... Read more

Subjects:  1. Activity Books - General    2. Activity Books - Hidden Picture    3. Children's 4-8 - Games / Gamebooks    4. Children's Books/Ages 4-8 Nonfiction    5. Children: Grades 3-4    6. Games & Activities - Puzzles    7. Juvenile Nonfiction    8. Juvenile literature    9. Picture puzzles    10. Puzzles    11. Riddles    12. Juvenile Nonfiction / Games & Activities / Puzzles   

Reviews (12)

Keeping my 28 month old son happy and busy!
My son really loves this book!We just got it in the mail and he loves to sit beside us and pour over the pictures.I can really see how this would be a fantastic vocabulary builder!And his memory is sharp as can be... astounding to see it in action when he reviews pages that we've already solved and goes right to the items.I'm so happy that I went ahead and bought him this book.It will probably be the first of many "I Spy" purchases!

A review of I Spy Fantasy
We have numerous I Spy books, including Fantasy, Mystery, Treasure Hunt, and even Ultimate Challenger. I use these books as a great way to pass time. There are a bunch of great riddles in here, so take a good look inside Amazon's "Search Inside" feature to see if you can solve the first riddle (the city riddle).
We love this book!
My son learned most of his early vocabulary from I Spy board books and he still enjoys this book at 6 years old! ... Read more

Subjects:  1. Activity Books - Hidden Picture    2. Children's Books/Ages 4-8 Nonfiction    3. Children's Books/Ages 9-12 Fiction    4. Children: Grades 1-2    5. Games & Activities - Puzzles    6. General    7. Juvenile Nonfiction    8. Juvenile literature    9. Marzollo, Jean    10. Picture puzzles    11. Juvenile Nonfiction / Games & Activities / General   

Editorial Review

Eyewitness Books' Read more

Reviews (8)

a mom in Nashville
I got this book because my 5-year old wanted to learn more about the ancyent Egypt. The images are pretty cool, but the information and contains are randomly written (maybe this is good for older kids that already know some about the ancient Egypt culture). However, you could get a better introductory book for 10 bucks more.

VERY INTERESTING
THIS DK BOOK WAS JUST VERY INTERESTING.
Excelent
It's a great book.Read more

Subjects:  1. Antiquities    2. Children's Books/Ages 9-12 Nonfiction    3. Children: Grades 4-6    4. Civilization    5. Egypt    6. History - Ancient    7. History - Middle East    8. Juvenile Nonfiction    9. Juvenile literature    10. Reference - General    11. To 332 B.C    12. To 332 B.C.    13. Juvenile Nonfiction / History / Ancient   

Reviews (5)

THIS DK BOOK IS VERY BORING
THIS WAS THE WORST DK BOOK I EVER READ THE ONLY GOOD
A Gift Experience
I bought this book as a gift for a bright young lady who was fascinated with the appearance of the stones themselves, but although I liked the content of the book, I was wholly unable to persuade the recipient even to peruse the text as light reading. Very Educational
This book shows tons of different kinds of rocks. Very great if your child likes rocks or if you want to read up on the subject. ... Read more

Subjects:  1. Children's Books/Ages 9-12 Nonfiction    2. Children: Grades 4-6    3. Juvenile Nonfiction    4. Juvenile literature    5. Mineralogy    6. Minerals    7. Reference - General    8. Rocks    9. Science & Nature - Rocks & Minerals    10. Juvenile Nonfiction / Nature / Rocks & Minerals   

Reviews (3)

Excellent book
My children (homeschooled first grader and fun-loving 3 year old) both adore this book.It includes every kind of animal your child may be interested in along with tons of facts to grow their little brains.If you have a little animal lover, you will thrill them with this encyclopedia.I am using it as our animal textbook for first grade.We have the Kingfisher Animal Encyclopedia as well, but this one is better in my opinion--it's more visually exciting and plentiful, and I prefer the way this book is arranged (by subject matter rather than alphabetically, as the Kingfisher book is).

Good, solid kids encyclopedia
This encyclopedia is a good introduction into the animal kingdom.It does read well and the illustrations and imagery are well done.The categories make looking up animal groups a breeze.There is enough detail and close ups on the smaller animals, which really helps with understanding the animals.
My son's favorite present!!
I bought this encyclopedia for my son's 7th birthday. It was his favorite gift, hands down. He still takes it with him everywhere. The book is full of pictures and lots of neat facts that are enough to challenge a 7year old, but concise enough that he can read them simply. The book is split up into different categories of animals: Mammals, Creepy Crawlies, Birds, Reptiles, etc. Then each category has pages for different types of that creature. For example, mammals has ocean mammals, horses, marsupials, flying mammals, etc. The pictures are wonderful, and as I said, the amount of text is just right. I am so glad I bought this. My son is happy to sit for hours on end looking at this book. I highly recommend it for any animal loving child. ... Read more

Subjects:  1. Animals    2. Animals - General    3. Children's Books/Ages 4-8 Nonfiction    4. Children: Grades 2-3    5. Encyclopedias    6. Juvenile General And Reference Works    7. Juvenile Nonfiction    8. Juvenile Zoological Sciences    9. Juvenile literature    10. Reference - Encyclopedias    11. Juvenile Nonfiction / Animals / General   

Reviews (4)

A great introduction to ROBOTICS
This might be the most informative guide to the amazing world of robotics!
Great book for kids and adults who love Robots!
First of all DK Eyewitness books are wonderful, beautiful pictures and just enough info for the beginner, makes these books my first choice all the time.I bought this book for my son and daughter along with a robot erector set so they could dabble a bit in robotics.My son has been collecting robots since he was young, the old tin wind up sort, he is hoping for Robosapien this Christmas.This book will give him more info on robotics, a science that is really growing.

A no no
Yikes, yeah this is strictly children only, and I don't really know that even they would learn a lot from this one...
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Subjects:  1. Children's Books/Ages 9-12 Science    2. Children: Grades 4-6    3. Juvenile Nonfiction    4. Juvenile Science (General)    5. Juvenile literature    6. Robotics    7. Robots    8. Science & Nature - General    9. Technology - How Things Work/Are Made    10. Technology - Machinery    11. Juvenile Nonfiction / Science & Technology / How Things Work