Reign of Monsters - Artifact Hunters, #2

Shatter Cage has everything he wants. He's convinced his billionaire boss that he's a phoenix shifter-not a were-squirrel-and he's working his dream job as a professional thief. But just when everything is going to plan, his home falls apart. Literally. The barriers protecting his lower-class neighborhood from toxic fog have fallen. Luckily, his new boss is powerful. Less luckily, his new boss doesn't care to help.
Cage can help his hometown if he doesn't mind stealing from his boss, risking his dream job.and if he can survive the resentful ex-girlfriend on his heels, hellbent on murdering him.