The Screen's No. 1 Sleuth Meets His Deadliest Adversary!
A diabolical new technique in suspense!
Three Murders Done-But Only Two Persons Die! (Print ad-Citizen Advertiser ((Auburn N.Y.)) 29 September 1931)
Demons long locked in the depths of the mind come to destroy the weak and believing!
So Perfect a Crime...So Clever a Criminal! So Dangerous a Scheme!
Million pound forgery !