The Immolation of Eve (Eve MacKenzie's Demons Book 1)

A scorching dark fantasy adventure following the journey of Eve MacKenzie to find her true mother when she discovers that she was adopted as a baby.  Eve is lured to Krakow to represent a soldier in a disturbing rape case and meets the mysterious Perun, who leads her to follow her mother's trail in Slovakia.  Eve leaves her job as a barrister in London and moves to San Francisco to contact Sabina Roman, a former film actress who knew the woman that gave Eve up for adoption.  There, Eve meets James, a ranch hand who has an additional interest in keeping Eve safe from Perun.  He carries with him the curse of the succubus.  Perun, an incubus who uses humans for procreation, reveals Eve's true blood line from a family of demons in an attempt to make her take her place at her mother's side in the non-mortal world of Manitu.  There follows a bloody battle for power between Perun and Eve's true family with Eve caught in the middle.  She and James fight to protect all the things Eve holds dear and risk paying with their lives.  This is the first book in an epic adventure of seduction, loss, love and revenge.