From the streets of old London to the squalid fleshpots of Mars, from the Russian steppes to the gleaming decks of interplanetary spaceships, a new breed of bloodsucker is on the loose. These scientific vampires stalk through time and space in search of prey, both human and otherwise. And not even Dracula was more deadly.

From the streets of old London to the squalid fleshpots of Mars, from the Russian steppes to the gleaming decks of interplanetary spaceships, a new breed of bloodsucker is on the loose. These scientific vampires stalk through time and space in search of prey, both human and otherwise. And not even Dracula was more deadly. Original.