Shadow of the exile

"Outcast and exiled, the demon Tarrik Nal-Valim has long been forgotten by the world of humans. At least, so he thinks. But when he is summoned as a last resort by a desperate sorcerer, it seems as though his past has caught up with him. The sorcerer is Serenity "Ren" Branwen, the daughter of Tarrik's former master--and friend. Though she seems cold, driven, and ruthless, Tarrik can tell that Ren has her back against a wall, and he is compelled b...