The planet Kerim must have been Utopia - once. All its inhabitants had to do when they wanted something was to pray out loud for it - and what they wanted would

INTO THIN AIR "A porteur? Never heard of it." Robert Prestin was just an ordinary aviation journalist who had never heard of such things as porteurs, nor of oth

It is an age of omnipotent machines; of a vast, megalopolis with hover-cars tied into an electronic traffic control, pedways and monorails... It is an age, too,

White Flag for Earthmen Man had discovered a means of colonising the galaxy. Through a system of instantaneous matter transmission, men, machines, anything, cou

The Prophets of Earth slept crated in their thousands. They filled the ship's bomb-bays, lying quietly waiting in their machine-gleaming metal sheaths. Each one