Stephen H. Provost 
Memortality [EPUB ebook] 

Minerva Rus can raise the dead. And it might get her killed.
Minerva’s life has never been the same since the childhood car accident that paralyzed her and killed her best friend, Raven. But when the long-dead Raven reappears in her life, now as a very attractive grown man, she discovers that her photographic memory has the power to bring the dead back to life … heal her paralysis … and shape reality itself.
Pursued by a rogue government agent who wants to eliminate her and her talents, Minerva must learn to control her powers to save herself and Raven. Because if she dies, he dies as well―again.