Murder and Mayhem...by MailCasey Fremont's ex-husband, Jarvis the Rat, is two months behind with alimony payments, so she asks the TrueTemp Agency to find a temp job for her - this time with a legal firm. Casey settles in with two roommates and her detective boyfriend as the new job begins; but soon the postcards start arriving in her mailbox. The cards contain mysterious images and cryptic messages. Casey believes those messages relate to a series of murders occurring in the local area. Obsessed with deciphering the messages to prevent further deaths, Casey has to battle a dangerous stalker while convincing the police they are on the wrong trail. She realizes that failure to solve the mystery may be fatal to her and her friends.