Robert A. Heinlein
Johnnie Rico never really intended to join up—and definitely not the infantry. But now that he’s in the thick of it, trying to get through combat training harder than anything he could have imagined, he knows...
Time Enough for Love is the capstone and crowning achievement of Heinlein's famous Future History series.
Lazarus Long is so in love with life that he simply refuses to die. Born in the early 1900s, he lives through multiple centuries, his love for time ultimately causing him to become his own ancestor. Time Enough for Love is his lovingly detailed account of his journey through a vast and magnificent timescape of centuries and worlds. Using
...First came the news that a flying saucer had landed in Iowa. Then came the announcement that the whole thing was a hoax. End of story. Case closed.
Except that two agents of the most secret intelligence agency in the US government were on the scene and disappeared without reporting in, as did four other agents who were sent in. As a result, the head of the agency and his two top agents went in, and they managed to get out with their discovery:
...From the author of Friday and Rocketship Galileo comes this classic tale featuring the grand master of science fiction's most remarkable heroine. Podkayne Fries, a smart and determined maid of Mars, has just one goal in life: to become the first female starship pilot and rise through the ranks to command deep-space explorations. So when she is offered a chance to join her diplomatic uncle on an interstellar journey to distant Earth
...The wickedest, most wonderful science fiction story ever created in our—or any—time
Anything can begin at a party in California—and everything does in this bold masterwork by a grand master of science fiction.
When four supremely sensual and unspeakably cerebral humans—two male, two female—find themselves under attack from aliens who want their awesome quantum breakthrough, they take to the skies—and
...Robert A. Heinlein has written some of the bestselling science fiction novels of all time, including the beloved classic Stranger in a Strange Land. Now, in The Cat Who Walks through Walls, he creates his most compelling character ever: Dr. Richard Ames, ex-military man, sometime writer, and unfortunate victim of mistaken identity.
When a stranger attempting to deliver a cryptic message is shot dead at his dinner table, Ames is thrown headfirst
...In a distant galaxy of colonized planets, the atrocity of slavery is alive and well. Young Thorby was just another bedraggled orphan boy sold at auction, but his new owner, Baslim, is not the disabled beggar he appears to be. Adopting Thorby as his son, Baslim fights relentlessly as an abolitionist spy. When the authorities close in on Baslim, Thorby must find his own way in a hostile galaxy. Joining with the Free Traders, a league of merchant
...Travel to other planets is now a reality, and with overpopulation stretching the resources of Earth, the necessity of finding habitable worlds is growing ever more urgent. There's a problem though—because the spaceships are slower than light, any communication between the exploring ships and Earth would take years.
Tom and Pat are identical twin teenagers. As twins they've always been close, so close that it seemed like they could read
...