Full identification guide for this title →
New Mexico Literacy Project — Point of issue NMLP P-026264 for "The Sour Lemon Score (Parker #12)" by Richard Stark (Donald E. Westlake) (https://newmexicoliteracyproject.org/id/point/p-026264, CC BY 4.0, dataset DOI 10.5281/zenodo.21184548).