NMLP P-043545 · Point of issue · minted 2026-07-19

The Poisoned Chocolates Case

Anthony Berkeley · W. Collins Sons & Co. Ltd. (London) — NOT Collins Crime Club · 1929

UK first: Collins used no edition statement on firsts, with the title-page date matching the copyright date and later impressions noted on the verso ('First published 1929 / Second impression...'), so the absence of a later-impression line is the test

Full identification guide for this title →

New Mexico Literacy Project — Point of issue NMLP P-043545 for "The Poisoned Chocolates Case" by Anthony Berkeley (https://newmexicoliteracyproject.org/id/point/p-043545, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).