A furtive tipster gives nightclub columnist Alexander Brass an envelope filled with photographs of several powerful people caught in compromising sexual positions. Intrigued, Brass sends a newspaper stringer to follow the mystery man. When the stringer is murdered, Brass and his team resolve to find the killer, running the gauntlet of blackmailing Nazis, accommodating nymphomaniacs and US senators on the way.

MICHAEL KURLAND is the author of more than thirty novels, but is best known for his Edgar-nominated mystery series featuring Professor Moriarty, including The Infernal Device and The Great Game. He has also edited several Sherlock Holmes anthologies and written non-fiction titles such as How to Solve a Murder: the Forensic Handbook. He lives in Petaluma, California.