Shadow's Heart

A vampire swordswoman and a ruthless sorcerer become inmates in a hellplane prison. Sheltered Kosmina Daciano has always yearned for adventure, but her first trip to the mortal world turns dark when a foe curses her with bloodlust, ensuring her exile in the sinister dimension of Nightside.

For millennia, Silt Harea has flouted the laws of the Lore, staying one step ahead of ruination -- until a mysterious bounty hunter dispatches him straight to hell. In Nightside, Silt clashes with the hunter's sister, also condemned. Can two doomed immortals survive long enough to turn hatred into love?