Triple murder for high stakes! A new high in mystery excitement! And laughs, too!
It's The HEIGHT of FRIGHT! (original poster)
THE MASTER OF MYSTERY EXPOSES A GENIUS OF CRIME! (original print ad - all caps)
PARIS! BLACKOUT!...but there's no blackout for crime...and the great detective is commandeered!
DEATH FIRES THE STARTING GUN!...and you'll be breathless at the finish!
THE MYSTERY OF THE ALPHABET MURDER CASE! (original ad - all caps)
Death lurks at every step...as your oriental super-sleuth stalks a desperate killer -- below the surface of the earth!
Death rides the clouds
Death in the electric chair faces Charlie Chan... at the hands of a murderer twelve years dead!
THE RIDDLE OF THE "KNIVES OF DEATH!" (original print ad - all caps)
it's Chan's most Spine-tingling mystery!