When two male and two female supremely sensual, unspeakably cerebral humans find themselves under attack from aliens who want their awesome quantum breakthrough, they take to the skies -- and zoom into the cosmos on a rocket roller coaster ride of adventure and danger, ecstasy and peril.

From the vaults of the SF Gateway, the most comprehensive digital library of classic SFF titles ever assembled, comes an ideal introduction to the extraordinary work of the grandmaster of SF, Robert A. Heinlein. This one-volume omnibus of Heinlein's famous 'Future History' timeline, contains all of [...]

D.D. Harriman is a billionaire with a dream: the dream of Space for All Mankind. The method? Anything that works. Maybe, in fact, Harriman goes too far. But he will give us the stars....[...]

Hamilton Felix is the ultimate man, the end product of highly refined applied genetics in a world that has long since banished disease, hunger, and war. But no one counted on what might happen if this superman got recruited by a cabal of dissident revolutionaries...[...]

Hired to work for a beautiful woman, Vietnam War veteran Oscar discovers his employer's identity as the empress of numerous universes and begins a quest to retrieve the stolen Great Egg, an adventure during which he faces such challenges as dragons, giants, and magical spells. Reprint. 20,000 first [...]

Originally published for a young adult audience in the 1950s, a classic Heinlein tale depicts a future world where overpopulation has necessitated travel to other planets in spite of limited communications technology, a challenge for which identical twins Tom and Pat are enlisted for a human telepat[...]

The real-life story of Robert A. Heinlein in the second volume (1948-1988) of the authorized biography by William H. Patterson Jr. Robert A. Heinlein (1907-1988) is generally considered the greatest American science fiction author of the twentieth century. His most famous and widely influential work[...]

In a futuristic military adventure, a recruit goes through the roughest boot camp in the universe, and he prepares for battle with the Terran Mobile Infantry in what historians would come to call the First Interstellar War against humankind's most terrifying enemy. Book available.[...]

Thorby, a young slave freed by a mysterious one-legged beggar who purchases him on the planet Sargon, travels through the galaxy on the Free Trading ship Sisu in an effort to escape the horrors of life on the planets. Reprint.[...]

This is a sweeping story of Interplanetary War as only the Best-Selling Grand Master of Science Fiction, Robert A. Heinlein, could tell it.[...]

A science fiction classic, with an all-new celebrity introduction and afterword A nuclear holocaust throws a brave and tough-minded family into a future where they are considered traitors and sub-humans and where they must fight tooth-and-claw to avoid becoming slaves to the benighted survivors of [...]

A perfect Heinlein near-future adventure from the First Golden Age of the legendary SF master and multiple "New York Times "best-seller with a new introduction and afterword by popular military SF writer Tom Kratman.. After the U.S. is conquered by totalitarians, an enclave of brilliant misfits lead[...]