Eileen M. Collins, USAF (Retired), retired from the Air Force in 2005 and from NASA in 2006, having logged more than 6,751 hours in thirty different types of aircraft and spent 872 hours in space. She is the recipient of the Distinguished Flying Cross and NASA Outstanding Leadership Medal and was inducted into the Astronaut Hall of Fame, among many other honors. Since retiring, she has traveled the world as a motivational speaker. Col. Collins serves as an advisor to the National Space Council and is a board member of the Astronauts Memorial Foundation. She is married, with two children, and lives in San Antonio, Texas. Jonathan H. Ward works to bring the thrill of the space program to life for the general public as a Solar System Ambassador for the Jet Propulsion Laboratory and as a frequent speaker on space exploration topics to interest groups and at regional conferences. A fellow of the Royal Astronomical Society, he is the coauthor with Michael D. Leinbach of Bringing Columbia Home and author of two previous books on space exploration. He lives in Greensboro, North Carolina.