In this sequel to The Tomb of the Dark Ones, Anthony Weyland, Simon Conningsby and Carol Mannering are back in England-but all is not well. They discover that the mysterious occult group they had encountered in Egypt remains alive and well, and is once more summoning ancient magical forces-this time linked to the submerged civilization of Atlantis. Weyland and Conningsby must again pit their psychic and magical wits against the mysterious Mr. X-and the evil network he controls-attempting to reach him through his chain of acolytes. The stakes couldn't be any higher: the very fate of humanity is imperiled by the dark forces that would overthrow it. Out-of-print since its original publication in 1940, this edition features a new introduction by John Pelan.