NMLP P-028261 · True-first precedence · minted 2026-07-04
The Courts of Chaos
Roger Zelazny · Doubleday · 1978
The US Doubleday first hardcover is the true first edition, confirmed by the stated "First Edition" line together with the T-year gutter code on the last text page.
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New Mexico Literacy Project — True-first precedence NMLP P-028261 for "The Courts of Chaos" by Roger Zelazny (https://newmexicoliteracyproject.org/id/point/p-028261, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).