New Releases by John Brunner

CODE NAME POSTER The first practical matter transmitter was a success, or so everyone thought. In spite of paranoid security restrictions, Justin Williams and Cinnamon Wright, co-inventors of the device, counted on it to revolutionise civilisation and gain them an honoured place in history. But the first long-distance field test with a human being - a diplomatic courier carrying a vital message - somehow misfired when the courier killed himself on arrival at his destination. To prove his faith in his invention - and to escape charges of sabotage - Justin had himself "posted" thousands of miles. He came through unchanged. It was the world that was somehow different...

He was ''The Visitor'' . . . in a society revolutionised and troubled by a transportation device that let you walk through a door and be anywhere in the world - instantly. He was ''The Visitor'' . . . at a time when unauthorised travel had caused the violent deaths of countless millions and the survivors were quaking in fear. He was ''The Visitor'' . . . in a world where the invasion of privacy was the ultimate crime and where his obsession with visiting places where he had no right to be led him on a perilous adventure towards his own destruction.

When racial hatred turns to murderous menace . . . First a rocket ship loses its engines on take-off and is destroyed. On board - an important extra-terrestrial visitor. Next someone slams into the sealed vehicle used for transporting aliens around in the lethal atmosphere of Earth. Then the vital controlled environment for the Tau Cetian delegation is sabotaged. Oxygen leaks in, and the aliens are half burnt alive. Even if it means brutal murder, The Stars Are For Man League is determined to shatter the harmony between Earth and civilizations on other planets - and to keep mankind supreme among the alien life forms. Only one man can stop them - a man who unknowingly nurses a viper in his bosom . . . First published in 1965.

If the past is tampered with, the present might be totally transformed. So the whole fabric of reality depends on the watchful efforts of the Society of Time. Don Miguel Navarro is a junior officer in this force dedicated to defending the Spanish Empire and the mother church from the results of meddling in history by time-travellers. But he begins to wonder just how dedicated the Society really is when he has to deal with a case of corruption involving fellow officers . . . After he has to rescue the entire court from death at the hands of Amazon warriors brought through time, his greatest trial becomes unavoidable. Facing a threat to the most vulnerable event in his world''s history, can the young Don prevent catastrophe? Or will the glorious triumph of the Spanish Armada never have occurred? (First published 1969)

''One citizen of your planet shall go to the capital of the Federation of Worlds. He shall live there for thirty days. If your representative can survive and demonstrate his ability to exist in a civilized society with creatures whose outward appearance and manner of thinking differ from his own, you will pass the test. You will be permitted to send your starships to other planets of the galaxy. ''If he fails the test, if prejudice, fear, intolerance or stupidity trip him up, then you world will be sealed of from the stars for ever!'' This was the ultimatum from space. The task before the world then was - who shall go? What man or woman could be found to take this frightening test for the whole of humanity and be certain not to fail? (First published 1961)

When mankind colonized the stars, they travelled out from Earth in two directions - to Centaurus and its Southern Hemisphere neighbours and to Ursa Major and the constellations around Polaris. And strange to say the humans who settled on those various worlds began to develop into two differing antagonistic types. For Ray Mallin, born under the surface of Mars in the sparse colony of Earth''s inhospitable old neighbour, neither the anarchic ''bears'' nor the autocratic ''Centaurs'' commanded his loyalty. So when secret agents of both galactic groupings suddenly focus their unwelcome attention on his most recent star-piloting mission, he knew only that something of vast significance was up - and that he unknowingly was the key to it.

The brilliant 1969 Hugo Award-winning novel from John Brunner, Stand on Zanzibar, now included with a foreword by Bruce Sterling Norman Niblock House is a rising executive at General Technics, one of a few all-powerful corporations. His work is leading General Technics to the forefront of global domination, both in the marketplace and politically---it''s about to take over a country in Africa. Donald Hogan is his roommate, a seemingly sheepish bookworm. But Hogan is a spy, and he''s about to discover a breakthrough in genetic engineering that will change the world...and kill him. These two men''s lives weave through one of science fiction''s most praised novels. Written in a way that echoes John Dos Passos'' U.S.A. Trilogy, Stand on Zanzibar is a cross-section of a world overpopulated by the billions. Where society is squeezed into hive-living madness by god-like mega computers, mass-marketed psychedelic drugs, and mundane uses of genetic engineering. Though written in 1968, it speaks of now, and is frighteningly prescient and intensely powerful. At the Publisher''s request, this title is being sold without Digital Rights Management Software (DRM) applied.

Matthew Flamen, the last of the networks¿ sppolpigeons, is desperate for a big story. And there¿s no shortage of possibilities: the Gottschalk cartel is fomenting trouble among the knees in order to sell their latest armaments to the blanks; which ties in nicely with the fact that something big is brewing with the X Patriots. And then there¿s the story that just falls into his lap: the one that suggests that the respected director of the New York State Mental Hospital is a charlatan...