Return to earth

"On planet Zera, Andon's dream is to work for the Space Center, just like his parents. He is convinced that something is destroying planets, and he wants to find out what it is. When Andon's family travels to Earth, the journey puts them in more danger than they can imagine. Can Andon discover the true danger lurking? Or will it be too late for Earth and the people of Zera?"--Back cover.