In this search-and-find storybook, Spyler and CeCe are ready to blast off to the moon in their new rocket ship, but their countdown machine is missing some numbers. Readers are invited to join the hunt. Full color.

I Spy a Rocket Ship 2004, Cartwheel Books, New York, NY

ISBN-13: 9780439455268

Trade paperback

I Spy a Rocket Ship 2004, Turtleback Books

ISBN-13: 9780613721677

Turtleback School & Library edition