From innovative book creator Stephen T. Johnson comes an introduction to space exploration for the youngest reader. This simple step-by-step guide to the parts of a rocket ship has sturdy, ultra-thick cardboard pages containing all the necessary components as well as clear instructions for assembly. The flat pieces fit together with slots and tabs, which means there's no glue and no mess--just a lot of fun! And, the pieces can back into the book, so the creation can be rebuilt time and again.