NMLP P-018578 · Point of issue · minted 2026-07-04

World of Ptavvs

Larry Niven · Ballantine · 1966

Ballantine Science Fiction paperback original, 1966, catalogue number U2328, with the original printed cover price present at the upper corner of the front wrap

Full identification guide for this title →

New Mexico Literacy Project — Point of issue NMLP P-018578 for "World of Ptavvs" by Larry Niven (https://newmexicoliteracyproject.org/id/point/p-018578, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).