Dark Heart — Elyzabeth M. VaLey

The world is changing...Ten years ago, Daryl Jones lost his pack to a group of demon vampires. Since then, he not only lost his will to battle for good, but his life has become a spiral of drinking, fighting and fucking anything in sight. In his opinion, a pretty perfect existence. Until he meets the new SOA representative sent to convince him to go back to the lab. With mile long legs, a tight little ass, and a smile to kill for, when she offers him a bargain—how can he possibly refuse?Silvia Adams, has one mission: convince Daryl Jones to work for SOA again. The agency needs him to get back into the lab and help develop a serum to neutralize the growing number of vampires. She knew it wouldn’t be an easy task, but with her job on the line, she’ll do anything it takes—including bargaining with the shifter and surrendering to her deepest desires. Only problem is, she might have bartered for more than she can handle.