Harry Keough, aka the Necroscope, has always considered himself a master of the Mobius Continuum - a dimension existing parallel to all space and time and his personal instantaneous gateway to anywhere in the multiverse. But this is hardly overweening conceit on Harry's part, for to his knowledge he is not unique; two other intelligences, with powers similar to his, do indeed exist. One such is the long-dead August Ferdinand Mobius himself, the German astronomer, mathematician, and discoverer of the eponymous Mobius Strip which led him to explore, posthumously, his previously conjectural Continuum; and the other is Harry's son, who has not only inherited his father's mathematical skill but also the metaphysical talent by means of which the Necroscope converses with dead people in their graves!

Picture Harry's confusion, then, on returning home via the Mobius Continuum from an adventure in Las Vegas, as he witnesses however briefly a flailing figure hurtling conscious but uncontrolled through the endless midnight of the Continuum. Who could this be - how can it be? - that a helpless, silently protesting other is rushing meteor-like across the Continuum's Stygian vault? Moreover, if he hasn't arrived here voluntarily, then what vile murderer has sent his victim on this monstrous journey to the end of life itself? For Harry is sure that this is neither his son's nor Professor Mobius' doing.

Who and where is he, this Mobius murderer? It is a mystery that only the Necroscope can ever hope to solve - but at what risk to his own life?


Invadors

by Brian Lumley

Published 15 May 2000
Three great vampires--two Lords and a Lady--arrive on an unsuspecting Earth that teems with defenseless humans, easy prey for the marauding vampires. But humanity has defenders. Though the necroscope is gone, the psychically gifted men and women of E-Branch move swiftly against the vampire infestation.
Jake Cutter is running for his life through the streets of Turin when he vanishes, appearing moments later inside the triply locked "Harry's room" in E-Branch's London HQ. Jake's dreams are very strange, filled with the voices of the dead--the Great majority, the Necroscope, Harry Keogh, even a dead vampire. He hears them all, but he doesn't truly understand.
If Jake is the new Necroscope, he has to learn--fast!--how to control his powers and speak to the dead. E-Branch, with the reluctant Jake along for the ride, is about to go head-to-head with Malinari the Mind, a vampire Lord who psychic abilities are second to none.
But the dead don't trust Jake, not like they trusted Harry. Jake's got personal revenge on his mind, and he's spending too much time talking that dead vampire. He's got to start thinking about the future--or he won't have one!

The Lost Years

by Brian Lumley

Published 1 November 1995

Harry Keogh is moving on. Though the search for his missing wife and child continues, his heart now lies in Edinburgh with Bonnie Jean-a beautiful Scottish werewolf whose friendly pack and flourishing pub have given him a place he can almost call home.

But from the rocky heights of Sicily, the diabolical Francezci brothers plot the wolf-pack's destruction; and down in the terrible Pit beneath Le Manse Madonie, an ancient evil schemes.

The vampires conspire. They reach a decision. They choose a vector. Mafia thug Mike Milazzo is no good to anyone, anytime, anywhere . . . which makes him perfect. Disposable.

The brothers infect him with a deadly poison-an engineered plague that even a werewolf could never survive-and they offer him a terrible bargain: successfully contaminate the wolf-pack, and receive the antidote. Fail, and die!

Mike has everything to lose. So does Harry Keogh. But the Necroscope lost everything once before, and he isn't about to do it again...


Necroscope II: Wamphyri!

by Brian Lumley

Published 18 March 2013

Things in the ground, thinking their thoughts . . .

. . . Thoughts they can express only through Harry Keogh, NECROSCOPE. For that's Harry's talent, and his burden: he reads the thoughts of the dead in their graves - and the thoughts of the UNdead! Except . . . the undead are thinking thoughts that are totally-unthinkable!

Yulian Bodescue's mother fainted at the tomb of Thibor Ferenczy, vampire. Corrupt from birth, now Yulian feels a strange compulsion: to discover his real father and spread his works abroad. Only Harry Keogh, prisoner of the metaphysical Mobius Continuum, can stop him. Harry's other big problem is this:

HE DOESN'T HAVE A BODY!


VAMPIRES NEVER REST

And neither does Harry Keogh, the world's greatest vampire hunter, the Necroscope, the man who can talk to the dead. Right now, he's desperately searching for his wife and son, who disappeared in the midst of Harry's war against the undead monsters that plague mankind. Others will have to carry on that fight until the Necroscope has been reunited with his beloved family.

But it's not that easy to leave the vampire war behind. The bloodsuckers know that the Necroscope is their deadliest enemy and will do anything to destroy him.

Harry struggles to locate his missing family, not realising that he has become a pawn in the battle between two powerful vampires. When one has slain the other, the Necroscope will be the next to die!


Harry Keogh, the Necroscope, the man who can talk to the dead, the Earth's greatest vampire hunter, has been searching for his wife and infant son, gone missing during Harry's war against the vampires. This obsession has left him open to subtle influence by an ancient vampire, Radu. Entombed in amber, trapped in undeath, Radu plans for his resurrection and plots the destruction of other vampires who might challenge his supremacy.

Thus, Radu's enemies are now Harry's - and Harry cannot properly defend himself. His powers - his deadspeak and his ability to transport himself through the Mobius Continuum - are locked away in the recesses of his vampire-clouded mind.

But Harry is not without allies, living and dead. E-Branch, the psychic spy organisation, is worried about Harry. So is Harry's long-dead Ma, and the ancient philosopher and prophet Nostradamus, whose centuries-old quatrains make eerie sense in the modern world.

Right now, Harry Keogh doesn't even know he's the Necroscope. But Earth's teeming dead won't let him forget them for long - and won't let him forget that Radu and his vampire kind are humanity's deadliest enemies.


Resurgence

by Brian Lumley

Published 1 November 1996