4.30 avg rating — 4,432,115 ratings

"This book one of the best adventure books! I loved the cartoon growing up and that made me want to read the book. My ten year old recently read it and loved it, too.
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3.95 avg rating — 19,546 ratings

"Love this book! I read it in school and recently read it to my kids (ages 7 and 10). "

3.93 avg rating — 109,096 ratings

"My teacher read the class this book in 5th grade and I have re-read it myself and to my kids now as an adult. It's a great adventure read for kids of all ages.
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