Dr. Paul Holton could no longer ignore the facts: the mystery-shrouded Thanatos Society had sprung up from the smouldering ashes of the evil "Circle of Ra" he had once helped to destroy. The name of the Satanist leader was different, but Paul...
Frances Wayne is shocked at the sudden news of her cousin Julie's suicide by drowning. But suspicions begin to crowd her mind when she recalls that Julie always had a deathly fear of water. Ignoring the advice of her fiance, Frances decides to pu...
Some primitive instinct warned lovely Julie Font that Dr. Blackton and his mystic "Circle of Ra" were evil, and that Blackton was behind the disappearance of her journalist brother. And so with nothing more than intuition for proof, she turne...
First it was "The Cirle Of Ra" Then it was "The Thanatos Society" In each case, it was a structure designed to bilk the gullible for the personal gain of Dr. Manfred Blackton -- practitioner of the black arts, high priest of bla...
For centuries evil had permeated the walls of the crumbling Carne Manor House on the lonely moors of Cornwall, and the wickedly diabolical Dr. Manfred Blackton spun his web of terror and duplicity -- this time among the decadent Carne heirs. If he s...
A decayed mansion gutted by fire reveals the corpses of a man and a woman… When Scotland Yard informs Dr. Paul Holton, psychiatrist and student of parapsychology, that the evil Dr. Blackton and his beautiful consort are finally dead, the celebra...
Tremayne’s Wife is dead But the mystery surrounding her death has enveloped everyone in a shadow of suspicion, as Fern Hurst discovers when she accepts the position of governess to Garth Tremayne’s two young children. Even the children are sus...
Beautiful Jenny Midnight had been ecstatically happy when she wrote to Ruth Foundling about her planned marriage to Lars Sven, a wealthy designer. Then, three months later, Jenny was mysteriously dead, and Ruth, grief-stricken, wanted to know why. ...