2022 Bronze Winner in The Wishing Shelf Book Awards
2022 Readers' Favorite Award - Children Grade 4th-6th Genre
In the first book of the Halley Harper series, despite being named after Halley's comet, 9 year old science-loving Halley Harper overhears someone calling her a square peg in a round hole and almost believes it to be true. Then an adventure to summer camp takes her on a journey to use her quirky love of science to turn the ordinary into extraordinary. Will she save her beloved summer camp, her friends, and even herself using the Laws of Motion? Make sure to grab the second book in the series, The Friendship Experiment.

• We started tracking this book on June 20, 2017.
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• The current price of this book is $2.99 last checked one day ago.
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• This book has been FREE 14 times since we started tracking it.
• The highest price to date was $5.99 last reached on July 15, 2019.
• This book has been $5.99 3 times since we started tracking it.

• Children's eBooksScience, Nature & How It WorksPhysics
• Children's eBooksAction & AdventureMysteries & Detectives

• Publication Date: June 19, 2017
• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 141 Pages
• File Size: 876 KB