In Mission 7: Countdown Unabridged Audiobook on CD by Sigmund Brouwer, and narrator Adam Verner, listeners will enjoy the 7th volume from the Mars Diaries which is set in 2040. Tyce Sanders is a 14-year-old, that is the only child that was ever born on Mars. He lives under a dome along with 200 scientists and techies, including his mom, Kristy Sanders, a biologist and believer. Tyce is restricted to a wheelchair, but with all the high-tech gadgets, virtual reality and robotics. . . Tyce is able to life well-beyond his physical limitations. Kids will love this high-tech, out-of-this-world adventure! Ages 10-14.