Item Details:
- Title: Convergent Series
- Author: Larry Niven
- Publisher: Del Ray
- Copyright: 1979, First Edition
- Title: World of Ptavs
- Author: Larry Niven
- Publisher: Del Ray
- Copyright: 1982, 9th printing
- Title: Inferno
- Author: Larry Niven
- Publisher: Pocket
- Copyright: 1976, First Pocket printing
- Title: The Integral Trees
- Author: Larry Niven
- Publisher: Bsallantine
- Copyright: 1985, First paperback printing
Condition:
- Books are in acceptable condition
- Spines are cracked in numerous places
- Covers, spines, and text blocks show wear from age, storage, and reading
- Some books have ownership marks and stamps
- Pages show discoloration from age
