"Apollo. Keeper of secrets, master of his shining realm and the only man I am powerless to deny. As a disgraced member of a fallen house, Cassandra Gataki has seen firsthand what comes from trusting the venomous Thirteen. But when the maddeningly gorgeous and kind Apollo asks her to go undercover as his plus-one at a week-long party hosted by a dangerous new power player, Cassandra reluctantly agrees to have his back. On one condition: when it's all...

The escalating war between the gods takes Athena and Cassandra across the globe, searching for lost gods, old enemies, and the great warrior, Achilles, and although their alliance is fragile, they must find a way to work together or all is lost.