翻翻书系列以折叠页面来吸引年轻读者，他们会喜欢从翻翻页找出所有关于对立面的内容。

More flippy, flappy fun is in store! The Fold-a-Flap series of books uses flaps to engage young readers, and they will enjoy flipping the flaps to find out all about opposites, presented in Philip Giordano's delightful, unique style.