Triplanetary Cover
Book

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. The elder race of our …
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Book

[No Title]

 

Book Cover
Book

[No Title]

 

Book Cover
Book

[No Title]

 

Three Books of Known Space Cover
Book

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 was a thrint from a …
The Man-Kzin Wars Cover
Book

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 mistake. Kzinti learned the hard …