J.D. Becket 
Unity [EPUB ebook] 

Leon, an average everyday guy, finds himself in a different form when he wakes up one night able to separate his soul from his physical body. Unbeknownst to him, there are repercussions and waves that form from the event that will take him and the girl of his dreams into the unknown. There are forces in which you cannot contend alone but, perhaps together, we can accomplish anything.