Dennis Lynds

The Mystery of the Moaning Cave

The Secret of the Crooked Cat

The Mystery of the Laughing Shadow

The Secret of Phantom Lake

The Mystery of the Shrinking House

The Mystery of the Dead Man's Riddle

The Mystery of the Smashing Glass

The three investigators in The mystery of Wreckers' Rock

Alfred Hitchcock and the Three Investigators in the secret of Shark Reef

Misterio Del Pirata Purpura/the Mystery of the Purple Pirate

Alfred Hitchcock and the three investigators in The secret of Shark Reef

Alfred Hitchcock and the three investigators in The mystery of the dancing devil

The three investigators in The mystery of the dancing devil

Alfred Hitchcock and the Three Investigators in the mystery of the deadly double

The three investigators in The mystery of the deadly double

Slot-machine Kelly

Crime, punishment, and resurrection

The brass rainbow

Deadly legacy

The silent scream

Blue death

Act of Fear

The slasher

Chasing eights

Fortune's world

Cassandra in red

Spies and thieves, cops and killers, etc

Freak

The nightrunners

Mystery of the blue condor

Walk a black wind

Talking to the world and other stories

Walk a Black Wind

Shadow of a tiger

The Irishman's horse

Minnesota strip

Night of the toads

Act of Fear

The blood-red dream

Red Rosa

Castrato