Four people venture to the end of Earth’s future to prevent a nekrotic plague of pure negative energy from destroying all of time. Along the way, they make a lengthy pitstop.
Three short novels of space, in the fine tradition of ’50s pulp. Stories of Earth lost and found, of Earth decadent and pacified, of space battles and time travel and intrigue.
A group of humans flees an authoritarian government to Alpha Centauri, pursued by robotic spaceships. When they arrive, there are aliens about.
Three loosely related novels of adventure set in a universe which could never be: it uses Hoyle’s obsolescent steady-state physics as a backdrop.
Heinlein’s “The Door Into Summer” is highly regarded as one of the all-time classic time travel stories, and one of Heinlein’s early-career masterpieces. Does it still hold up, sixty-plus years after the fact, and is its acclaim warranted in the first place?
Collection of Robert Silverberg’s earliest stories, very pulpy, sometimes tacky, but all of them entertaining. If you can overlook their nature, they’re fun, exciting, and thrilling.