The Dominion of Sin by Alexandra St. Pierre

Raven wakes up in the Court of Pride to find that it is not the firey hellscape she had expected it to be. However, she is a prisoner, trapped by her life debt to Amon, the Dark Prince of the Court of Pride. She is still reeling from the torture she has endured at the hands of Ash Nevra’s dark wizard, Kieran, and the murder of one of the only people she had ever loved weighs heavily on her heart. The idea of serving this daemon prince who has ensnared her in an unbreakable magick pact feels impossible. Despite the crippling grief that clutches her heart, Raven quickly learns that she has bigger problems than Amon. Ash Nevra has not only taken over the Dominion but has been enslaving daemons for centuries. As Raven learns to navigate this dangerous new world, she leans on the support of a group of supernatural misfits. With the help of Conrad, the Obeah Man whose magick is rooted in Jamaican folklore, Meredith, the green witch who can mend wounds, and Rycon, the hotheaded shapeshifter, she discovers powerful artifacts and long-buried secrets that could turn the tide of the oncoming war. In a world where the enemy is always one step ahead, and not everything is as it seems, Raven must tread carefully to protect those she loves.