Collection of articles and short stories by Larry Niven published in 2003. Some of the articles an stories take place in the Known Space Universe.
Known Space stories
Excerpt from The Ringworld Throne
The Woman in Del Rey Crater, 1995. First published in Flatlander (1995, coll).
Procrustes, 1993. Originally published in Bridging the Galaxies in 1993 and then republished in Crashlander the year after.
Introduction to Man-Kzin Wars II
Canon for the Man-Kzin Wars