Lux Ex Tenebris (The 12 Olympians #3)

Shape shifter Killian Tenebris has spent most of his life trapped in a lab as the subject of experimentation. When he escapes, he sets out to live life without chains - and to bring down the monsters who held him captive. What he finds is a group of men hunting the same targets, men who will do anything - kill anyone - to keep each other safe. Killian never learned human behavior, so trusting and understanding his new friends is difficult. He is certain their concern for each other weakens them, and will be their downfall. Until he meets Stone Marinos, the beautiful child of Apollo. Suddenly, staying safe and being alone begin to lose appeal. As Killian struggles with the emotions Stone evokes, his job to keep the young man safe is increasingly difficult.

Stone Marinos is adjusting to his life as a demigod and taking care of his beloved new puppy. When emotionally stunted Killian Tenebris is thrown into his orbit, sensitive Stone can't help but feel a little sorry for the shape shifter. Until Killian opens his mouth and offends him every time they talk. One short dance changes everything, and Stone's feelings for the sexy man grow. As his heart burns for Killian, Stone learns that things aren't always what they seem. And some truths hurt a lot more than others.