27 books in series

Known Space (Publication Order)

Known Space (Publication Order) is a 27-book series first released in 1965 with contributions by Larry Niven, Edward M. Lerner, and 12 others.

The World of Ptavvs
#0

1966 • 9 Readers • 188 pages 3.8

A Gift from Earth
#0

1968 • 12 Readers • 256 pages 3.4

The Patchwork Girl
#0

1980 • 4 Readers • 144 pages

Flatlander
#0

1995 • 9 Readers • 369 pages 3.5

Fate of Worlds
PopularFirst

2012 • 15 Readers • 316 pages 4

Fleet of Worlds

2007 • 24 Readers • 318 pages 3.3

Juggler of Worlds

2008 • 12 Readers • 448 pages 3

Protector

1973 • 24 Readers • 218 pages 3.6

Ringworld's Children

2005 • 28 Readers • 292 pages 3

The Ringworld Throne

1997 • 35 Readers • 355 pages 3

Betrayer of Worlds

2010 • 2 Readers • 320 pages 3

Choosing Names

1998 • 1 Reader • 281 pages

Man-Kzin Wars 11

2005 • 2 Readers • 489 pages 3

Man-Kzin Wars 3

1990 • 4 Readers • 313 pages 3

1995 • 1 Reader • 345 pages

1991 • 1 Reader • 311 pages

1992 • 1 Reader • 331 pages

Man-Kzin Wars VI

1994 • 1 Reader • 310 pages

1991 • 2 Readers • 316 pages 4

The Man-Kzin Wars II

1989 • 3 Readers 3

Treasure Planet

2014 • 1 Reader 3