On June 10, 2003, a little rover named Spirit blasted off on a rocket headed for Mars. On July 7, 2003, a twin rover named Opportunity soared through the solar system with the same mission: to find out if Mars ever had water that could have supported life. A thrilling addition to the acclaimed Scientists in the Field series, The Mighty Mars Rovers tells the greatest space robot adventure of all time through the eyes-and heart-of Steven Squyres, professor of astronomy at Cornell University and lead scientist on the mission. This suspenseful page-turner captures the hair-raising human emotions felt during the adventures with two tough rovers. AGES: 10-12 AUTHOR: The award-winning freelance writer Elizabeth Rusch is the author of a number of award-winning nonfiction titles for children, including: Generation Fix, Will it Blow?,The Planet Hunter, and For the Love of Music: The Remarkable Story of Maria Anna Mozart. Her previous Scientists in the Field titles include Eruption!, The Mighty Mars Rovers and The Next Wave. Elizabeth lives in Portland, Oregon, with her family. You can visit Liz online at www.elizabethrusch.com.