Book Series · 6 Books
In order from I Spy Lightning in the Sky to I Spy School.
The I Spy Readers series is a set of 6 picture books by Jean Marzollo, published between 2005 and 2012. Written for ages 4–8, most books run about 30 pages.
Embark on a treasure hunt with riddles and picture clues.
6 books · Published 2005–2012
Embark on a treasure hunt with riddles and picture clues.
Solve riddles and find hidden objects in vibrant photos.
Solve picture riddles and find hidden objects in a spring-themed adventure.
Find hidden treasures in Valentine's Day scenes.
Can you spot the hidden fall treasures?
Uncover hidden objects in a playful back-to-school adventure.
There are 6 books in the I Spy Readers series. It began with I Spy Lightning in the Sky in 2005, and the newest book, I Spy School, was published in 2012.
Start with I Spy Lightning in the Sky and follow the series order — the books above are numbered #1 through #6.
The series is best for ages 4–8, based on the age ranges of the individual books.
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