Christine Feehan 
Dark Challenge [EPUB ebook] 
Number 5 in series

Carpathian vampire hunter Julian Savage is powerful but tormented. But he has one last duty to fulfill before he gives himself over to the dawn and certain death. He has to warn the famous singer, Desari, that she is being targeted by vicious human vampire hunters who will stop at nothing to hurt those they believe are vampires. But when Julian hears Desari sing he realises she is the woman he has always sought – his lifemate. Desari is most definitely Julian’s match but she has great powers of her own. And she is not happy when a mysterious stranger enters her mind and begins giving her orders!