Shattered Hero

Percy Jackson, he disappeared three years ago. Nobody cared, well his cousins and Grover did, along with the gods and goddesses. Annabeth disappeared with him, and she is the one the campers have been looking for.
Before he disappeared, the camp had started to betray him. It all started when Keith came to camp and was claimed by Morpheus. Nobody knows where Percy really has been these past three years, that is, until they rescue Annabeth.