NMLP P-022795 · Point of issue · minted 2026-07-04

Light Thickens

Ngaio Marsh · Collins (Crime Club) · 1982

The thirty-second and final Roderick Alleyn novel, set around a production of Macbeth; published just after Marsh's death in February 1982

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New Mexico Literacy Project — Point of issue NMLP P-022795 for "Light Thickens" by Ngaio Marsh (https://newmexicoliteracyproject.org/id/point/p-022795, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).