Blood Slave by Adrianne Kane

In order to live, she must become his.Abigale is a forensic analyst who would much rather curl up with a good book than spend a night out on the town. But after her best friend drags her out clubbing, she stumbles upon a vampire in the midst of feeding. To keep his secret, Julian whisks her away to his island home, cloaked by magic. She will learn to serve his needs or she will die. There are no other options.Torn between fear and lust, forced to choose between love and loyalty, this is one puzzle Abby’s brilliant mind can’t crack.