NMLP P-022745 · True-first precedence · minted 2026-07-04

Death in a White Tie

Ngaio Marsh · Geoffrey Bles · 1938

UK Geoffrey Bles (1938) is the true first; a Keys Auctions record confirms London, Geoffrey Bles, 1938, first edition, first issue.

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New Mexico Literacy Project — True-first precedence NMLP P-022745 for "Death in a White Tie" by Ngaio Marsh (https://newmexicoliteracyproject.org/id/point/p-022745, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).