Xtreme Space brings the wonders of our universe into kids' hands. Astronaut Firsts introduces readers to the great space race and both the history and future of outer space exploration. These books may be learning tools, but they are also designed to feed the interests of reluctant readers through stunning images from NASA, as well as the Hubble and Spitzer Telescopes. Glossary words provide additional information and understanding to the curious reader. A&D Xtreme is an imprint of Abdo Publishing, a division of ABDO.