Backworlds Box Collection Books 4, 5, and 6

The galaxy beyond the Backworlds is rife with trouble. The desperate search to save a friend ends in the discovery of an unstoppable enemy.This boxed set contains books 4, 5, and 6 in the Backworld series: Beyond the Edge, Worlds on Edge, and Precipice. Beyond the EdgeSome truths are better left unfound.For two years, Lepsi has been missing. A haunted spaceship has a message from him. Maybe Lepsi ...