"To get what they want most, Zara and Jude search for Emer, an orphaned witch with dark and deadly powers, but when a serial killer targets Emer's clients, the three girls form an uneasy alliance to hunt the killer before they meet the same fate"--Provided by publisher.

Krescent Dune is buried under the weight of her dead parents' debt and the ruinous legacy they left behind. The only way she can earn enough money to escape her unforgiving island is by fighting monstrous amphibians in underground fighting pits. She's never lost a match, until now. Desperate, Krescent is offered a deal. Her debts will be erased if she joins a hunting party for a dangerous rescue mission deep beneath the island. With no other choice,...