Beasts Made of Night

Taj is the most talented of the aki, young sin-eaters indentured by the mages to slay the sin-beasts. But Taj's livelihood comes at a terrible cost. When he kills a sin-beast, a tattoo of the beast appears on his skin while the guilt of committing the sin appears on his mind. Most aki are driven mad by the process, but 17-year-old Taj is cocky and desperate to provide for his family. When Taj is called to eat a sin of a member of the royal family, he's suddenly thrust into the center of a dark conspiracy to destroy Kos.

Taj is headed west, but the consequences of leaving Kos behind confront him at every turn. Innocent civilians flee to refugee camps as Karima's dark magic continues to descend on the city. Taj must return, but first he needs a plan. With Arzu's help, Taj and Aliya make it to the village of her ancestors, home of the tastahlik - sin-eaters with Taj's same ability to both battle and call forth sins. As Taj comes to terms with his new magic, he realizes there are two very different groups of tastahlik - one using their powers for good, the other for more selfish ends.