NMLP P-022554 · Point of issue · minted 2026-07-04

Laughter on the 23rd Floor

Neil Simon · Random House · 1995

First printing carries the 'First Edition' statement on the copyright page together with a complete descending number line ending in the numeral that indicates the printing; on a true first the count runs to 1

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New Mexico Literacy Project — Point of issue NMLP P-022554 for "Laughter on the 23rd Floor" by Neil Simon (https://newmexicoliteracyproject.org/id/point/p-022554, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).