Written by NY Times Bestselling Author Kristen Middleton.  

After the Human race has depleted most of the Earth's natural resources, Alexandra (Alex) Logan and her little brother, Jimmy, join their parents, both planetary astronomers, in a mission to try and save what is left of mankind. The mission? Bring back conclusive evidence that Planet "Z" is the miracle they've been searching for - a planet that can sustain human life. Unfortunately, they soon learn that the wonders of this new place are overshadowed by the terrifying secrets revealed on their way to the planet.