The Fantasy Review‘s list of 6 Science Fiction Books for Fans of The Heechee Saga.
Rendezvous with Rama (Rama, #1) by Arthur C. Clarke
From the blurb:
An enormous cylindrical object has entered Earth’s solar system on a collision course with the sun. A team of astronauts are sent to explore the mysterious craft, which the denizens of the solar system name Rama. What they find is astonishing evidence of a civilization far more advanced than ours. They find an interior stretching over fifty kilometers; a forbidding cylindrical sea; mysterious and inaccessible buildings; and strange machine-animal hybrids, or “biots,” that inhabit the ship. But what they don’t find is an alien presence. So who―and where―are the Ramans?…
Ringworld (Ringworld, #1) by Larry Niven
From the blurb:
Four travelers come to the ringworld. . .
Louis Wu: human and old; bored with having lived too fully for far too many years. Seeking a challenge, and all too capable of handling it.
Nessus: a trembling coward, a puppeteer with a built-in survival pattern of nonviolence. Except that this particular puppeteer is insane.…
The Stars My Destination by Alfred Bester
From the blurb:
Marooned in outer space after an attack on his ship, Nomad, Gulliver Foyle lives to obsessively pursue the crew of a rescue vessel that had intended to leave him to die.…
Lord of Light by Roger Zelazny
From the blurb:
Lord of Light is a classic tale of the far future from the incomparable Roger Zelazny. Winner of the Hugo Award—one of six Zelazny received over the course of his legendary career, as well as three Nebula Awards and numerous other honors—Lord of Light stands with Joe Haldeman’s The Forever War and Frank Herbert’s Dune as one of the seminal novels that changed the way readers looked at science fiction. Experience it and you will understand why New York Times bestselling sf author Greg Bear says, “Reading Zelazny is like dropping into a Mozart string quartet as played by Thelonius Monk.”
A Time of Changes by Robert Silverberg
From the blurb:
Three thousand years after Earth’s colonisation of the planet Borthan, stories of self-serving hypocrisy that occured among the first arrivals have bred a culture that forbids emotional sharing and denies the naturally human concept of ‘self’. The result is a lasting peace, but at a terrible price. For it is a peace without love, without self, where even the mention of the word ‘I’ is taboo.…
The Forever War (The Forever War, #1) by Joe Haldeman
From the blurb:
The Earth’s leaders have drawn a line in the interstellar sand–despite the fact that the fierce alien enemy they would oppose is inscrutable, unconquerable, and very far away. A reluctant conscript drafted into an elite Military unit, Private William Mandella has been propelled through space and time to fight in the distant thousand-year conflict; to perform his duties and do whatever it takes to survive the ordeal and return home. But “home” may be even more terrifying than battle, because, thanks to the time dilation caused by space travel, Mandella is aging months while the Earth he left behind is aging centuries…