Mythical creatures are real, and the world is just finding out. A dangerous job, a pair of pint-sized familiars on her shoulders, a crush on a constellation ... No wonder Theo Apollonia’s relationship status just says, “It’s complicated.” Snarky thief Theo Apollonia has life figured out: steal priceless artifacts—pay off her debts. But when she and her familiars, Simon and Garfunkel, take on their most dangerous heist yet, they find themselves on the wrong side of a powerful crime boss … A job for a banished demigod goes sideways... Now Theo must take on powerful mythical guardians, warring gangs and an underground arena where constellations and mythical creatures battle to the death. First rule of mythical Fight Club: everyone dies. More is at stake than just the lives of her and her friends or even enslaved mythological beings. If not stopped, the world will wake to a dark new day … and an even darker new god. Theo has a decision to make: Run to protect herself and those she loves, or fight in the slim hope that she has what it takes to stop the apocalypse.

When the gods left, they closed all their heavens and hells … But they never took their dead. Theo thought that saving Orion and ending Typhon would make her safer. Little did she know she was a pawn for something much bigger and someone far more sinister. Humans have always been the pawns of gods … In the Heart of Atlas, Theo fulfilled a destiny … just not her own. It turns out that even the gods have destinies. Nasty ones that don’t play well with human life. A new kind of apocalypse has begun. An apocalypse that’s not in any of the books. Theo, Simon and Garfunkel have one chance to stop this new kind of end … and almost no chance to survive it.