Area 51: Mission to Mars II (Book 9)

Brad's childhood dream is about to come true. In a few weeks, he is about to lift off to Mars along with his best friend, Bobby, for the historic mission. He is ecstatic, but at the same time, Brad cannot wait to come back home. Dora questions his ability to lead the mission since Brad has decided that this would be his last mission into space. The voyage to Mars goes well, but what happens on Mars might well validate Dora's point of view.