Magic Binds (Kate Daniels, #9) by Ilona Andrews
Kate and the former Beast Lord Curran Lennart are finally making their relationship official. But there are some steep obstacles standing in the way of their walk to the altar.
Kate’s father, Roland, has kidnapped the demigod Saiman and is slowly bleeding him dry in his never-ending bid for power. A Witch Oracle has predicted that if Kate marries the man she loves, Atlanta will burn and she will lose him forever. And the only person Kate can ask for help is long dead.
The odds are impossible. The future is grim. But Kate Daniels has never been one to play by the rules.