The Moon Thief — M.L. Hamilton

Breanna Perry has met some interesting people in her time as a psychiatrist for San Quentin. There was the guy who ate his mother for Christmas or the postal carrier who claimed Jesus told him to put ricin in the fashion magazines he delivered. However, nothing prepared her for Cassius Teran. Named for one of the conspirators against Julius Caesar, Cassius believes he's no longer human. Of course, the world isn't ready for people who think they have special abilities and Breanna is now tasked with curing Cassius of his delusions before he winds up in San Quentin forever. However, when a strange man starts following Breanna, she has to face the reality that the world might be a bit more complicated than she originally thought, and under the moonlight, strange and wonderful creatures lurk in the shadows.