I Wonder Why : Stars Twinkle

Colorful, surprising, and full of information, the I Wonder Why books have set thousands of young minds buzzing. I Wonder Why Stars Twinkle is the perfect introduction to space, featuring exploding stars, ringed planets, floating astronauts, and much more.

What do you want to find out? Clear, lively text answers all those tricky questions about how the world works, while friendly, funny cartoons add interest. I Wonder Why series is guaranteed to amaze and amuse.