A DEADLY CULT. AN UNBREAKABLE CURSE. THE RULES ARE LEARN TO KILL . . . OR DIE. Luck has never been on Gavyn Donatti’s side. Anyone else with magic abilities inherited from a distant genie relative would have it made, but not Donatti, descendant of a cranky, shape-shifting genie named Ian. The prince of a murdered kingdom, consumed with revenge and driven by an unbreakable curse, Ian is determined to hunt down and destroy every last one of his enemies in the power-hungry snake clan—at any cost, including his life. Or Donatti’s. Obsessed by his own rage, Ian has never really taught Donatti how to use his abilities. So when a powerful cult of magic-users captures Ian’s wife, the princess Akila, and then Ian himself, Donatti is left alone to take on dozens of half-djinn and their mysterious leader with designs on world domination. Facing an impossible mission, Donatti is forced to turn to an enemy for help—one who claims to know how to unlock his true potential. Trusting a snake might be the last mistake Donatti ever makes—but if he doesn’t learn to wield the power inside him, everyone will pay the ultimate price.