<p> Everything seemed to be going just right for Lem, until the day an "alien" dropped out of the sky and landed in his backyard. With his entire planet in a tizzy over the alien invasion, Lem knows that it's up to him to help Chuck get back to his ship. Can Lem keep the astronaut—and himself—safe from the government agents on their trail? It's a race to the finish as Lem learns if he's got the right stuff to save the day. </p>