Great Science-Fiction Series
Explore the best Great Science-Fiction Series with our curated list of top book picks. Dive into epic adventures, futuristic worlds, and must-read sci-fi sagas for fans of all ages.

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Triplanetary
by Edward Elmer Smith
From the atomic age in Atlantis to the far-flung future, here is a story of interstellar war with Earth as the prize for the victor. …

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The Green Hills of Earth
by Robert Anson Heinlein
As man expands his technological empire to the moon and Venus, the obsolescence of his economic and military institutions becomes apparent.

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The Demon Princes, Vol. 1
by Jack Vance
Kirth Gersen, his family and home planet destroyed in the Mount Pleasant Massacre, sets out on a mission of revenge to find and eliminate the …

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Starhammer
by Christopher B. Rowley
The universe is dominated by the Laowan Imperium, aliens who use humans as slaves and pets. One day Jon Iehard, a former slave, is charged …

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Three Books of Known Space
by Larry Niven
Let three complete books in one take you on a dazzling journey into science fiction's most famous future history: Known Space! World of Ptavvs Kzanol …

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The Man-Kzin Wars
by Larry Niven
An unarmed human vessel was set upon by a warship from the planet Kzin, home of the fiercest warriors in Known Space. This was a …