NMLP P-004087 · True-first precedence · minted 2026-07-04

Planets

Carl Sagan · Time-Life Books · 1966

US true first (Time-Life, 1966). A series volume, minor in the Sagan canon.

Full identification guide for this title →

New Mexico Literacy Project — True-first precedence NMLP P-004087 for "Planets" by Carl Sagan (https://newmexicoliteracyproject.org/id/point/p-004087, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).