Simon King, an alien agent from the Inter Galactic Council, is sent to Earth on a mission to stop unscrupulous refugees from a dying planet from wiping out Mankind and taking over the planet Earth.
Two apparently respectable businessmen, running an electronics factory, are investigated by a journalist called Simon King. The businessmen turn out to be far from respectable and the journalist, they discover, is not a journalist. Who is…
Every war has a flashpoint, a fuse, a detonator—something, however small, that triggers it. In 1914, it was an assassin's bullet at Sarajevo. What could trigger an atomic war today? The Centaurans think they have the answer. And Simon, of…
Three scientists are mysteriously lost on a sledging party that set out from a polar research station.
The madman lives in a No-Man's-Land a borderline between fantasy and reality... where the real becomes unreal, the unreal real, and life itself a waking nightmare. Simon finds himself living in such a nightmare. Has he gone mad or is he…
Sir Charles Munday is the richest man in the world. Might there be a Centauran plan to murder him?
Mary, visiting a village where she stayed as a child, finds that the woman who used to look after her, Hannah Webley, is now regarded as a witch by the superstitious villagers and Mary herself is soon caught up in the ensuing witch hunt.…
143 people in one small seaside town commit suicide by drowning. Or were they under some strange and alien influence? Simon decides they probably were...
In a period of student riots, strong calls for a return to 'law and order' are made by General Falcon, a blood-and-guts commander of the Korean war. Suddenly, he starts to emerge as an important political figure capable of swaying public…
When adults start acting childishly, it is no surprise to Simon. By his standards, most people are childish. However, when they start acting childish even by their own standards—when a grown man plays hopscotch and another falls off a…
A deadly new germ gets loose at a biological warfare laboratory. Can an antidote be found before the germ spreads into a killer plague?

