Possessed — Stephanie Doyle

WHEN THE DEAD WANT TO SPEAK
SHE IS THEIR VOICE

Cassandra Allen's gift is so uncanny that even the skeptical police now consult her on murder investigations. But when she's called in to investigate a rash of serial murders, her mind is assaulted by a terrifying being from beyond....

Cass believes the evil force attempting to possess her is involved in the killings. But how? Then she meets Malcolm McDonough, brother of the first victim. He's successful, attractive, unsettling...and he doesn't believe that Cass hears the dead. Yet even as Malcolm denies her claims, he is counting on Cass to lead them to the killer.

Because all the victims have one thing in common--her.