Bitten By Regret — Kay Glass

Four months can change so many things. Diandra has come to terms with being a vampire and what that means for her. Lizbeth has landed a new case, and it's a nasty one: someone is selling tainted heroin on the Delaware streets, a potent mix that's intended to kill. Jonah returns, seeking a favor from his former wife, and grudgingly from her new love as well. Is a favor all he wants, or is he seeking a way back to the life he had before? RaeLynn is older, growing more every day. This special baby has more tricks up her tiny sleeves!

Lizbeth races the clock to stop the tainted drugs from killing anyone else, while Diandra deals with the regret she feels over the twists her life has taken with just one bite.