The Cat Who Turned On and Off continues the crime-solving capers of reporter Qwilleran and his Siamese cats Koko and Yum Yum. Qwilleran has decided to do a feature story on Junktown, an area he expects to be full of crime but is actually a hotspot for antique lovers. While investigating, Qwilleran uncovers a mysterious death that the police have deemed an accident-but Qwilleran has other thoughts. This light-hearted mystery novel is the third in the acclaimed series.