Bloodlover is the 4th novel in the Power of the Blood world

Julien de Villier has been a vampire for close to six centuries. He is from an era of warlords and violence. And now he's searching for a companion.
Jeanette Price is beautiful, smart, and wealthy from an inheritance combined with business acumen. She wiles away her copious free time partying.
It is London, England in the 1960s. The post-war world has gone wild and high-drama is the norm. Jeanette has plenty of melodramatic fantasies and Julien is only too happy to act them out as part of his master plan to make her undead. But Jeanette might not be the victim she appears to be, and Julien could have more than a clever rebel on his hands; Jeanette may be an enemy!