Unravel Me by Kendall Ryan

Unravel Me

The name was Ashlyn Drake. She's a doctoral student studying behavioral psychology. Her thesis focused on the effects of amnesia. This time her subject was suffering from a complete amnesia. He was arrested at the scene of a murder, standing over a man who'd been beaten so badly he had to be identified through dental records. The problem was... his beauty stirred her hormones...
 
Lying in the hospital bed like that, he could have been posing for a cologne ad. Scent de insanity......