Vampire Sacrifice — Vivian Lane

With Charlotte and Simon off being happy newlyweds, Della has resumed her work with The Agency -- and Adam is back to helping her when she allows it. When a vamp cares for your family like she's his family, you have to give a little trust, though Della is hiding this new whatever-it-is from Amelia and The Council until she figures out what to do with him.

Adam was intrigued with Agent Seven from the moment they met and getting to know Della over the years has only intensified his feelings. Romance is impossible when her touch can burn him dead, but following her around the globe brings new life to his never-ending existence.

Until Adam's personal boogeyman Vittore kidnaps them both, tricks her into using a Sword of Cato, and makes a vicious bargain -- reunite Della's spirit with her body in exchange for Adam's immortality. The only way to save her is to enter the sword's spell world, but the consequences will change Della and Adam forever.

This story is intended for readers over the age of 18 due to adult language, sexual content, and adult situations.