12 Over 30 years after publishing the first installment of I Spy, the beloved children's puzzle book series created by author ...

Does this look familiar? These photos are from the "I Spy" book series, introduced in 1992, and there's a good chance that either you or your kids have read them. But did you know that all of ...

PEOPLE has the first look at the latest installment of Scholastic's beloved children's puzzle book series ... "love is in the air with this brand-new I Spy book," which features whimsical ...