Aeon Fugitive

Sarah knows the horrible truth. Henry, the Aeon alien who had abducted her, used his terrible mind control to force her into situations she would have never entered willingly.
The Aeons wanted Sarah for the gem she wore around her neck. Henry wanted her for more.
But Gar, another alien, has saved her, and the girl from Earth finds herself more drawn to him than ever before. Now if they could only get off of the harsh and dangerous planet which they've been marooned...