Rusch, Elizabeth

In the summer of 2003, two little rovers named Spirit and Opportunity blasted off on rockets headed for Mars with a singular mission: to find out if Mars ever had water that could have supported life. This book tells the greatest space robot adventure of all time through the eyes--and heart--of Steven Squyres, lead scientist on the mission, capturing the suspense and emotion felt during the adventures of the two tough rovers.

An introduction to tennis for girls, explaining what tennis is, the rules of the court, how the game is scored, and tennis techniques; offering advice on how to get into the game; discussing the importance of practice and healthy habits; and including brief profiles of top female players.