Invisible Man Down — First mystery for Troy and Amber

Invisible Man Down pits master killer, the Invisible Man, against Troy and Amber in a double murder mystery that starts with an ‘impossible murder”. A mob witness who is to testify the next morning is electrocuted when a gopher chews through the house ground wire while the witness is in the shower. The New York Police homicide detective who catches the case thinks it is a hit but who is going to believe it is–except for Troy and Amber.