NMLP P-018583 · Book-club / reprint tell · minted 2026-07-04

World of Ptavvs

Larry Niven · Ballantine · 1966

Not applicable; issued as a paperback original, so there is no book-club edition of the first. Confirm the U2328 catalogue number and the intact printed cover price to distinguish the first printing from later Ballantine/Del Rey reprints under different catalogue numbers.

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New Mexico Literacy Project — Book-club / reprint tell NMLP P-018583 for "World of Ptavvs" by Larry Niven (https://newmexicoliteracyproject.org/id/point/p-018583, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).