Colors of Rage — Dana Reed

Cassie Jo Cabot, while struggling against the questionable powers inherited from her grandmother Cassandra, discovers she's mind-linked to the same serial killer who caused her grandmother's death, also during a mind-link. However, she feels compelled to stop this deranged man no matter what the cost. The task becomes nearly impossible when she's attacked and threatened by a second killer who vows revenge over a past vendetta that Cassie Jo cannot recall.