William Markham’s ‘Missing: A Mason Gray Case’, Great Free Kindle Hard-Boiled Mystery Book, Deals

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Free Kindle Books – Hard-Boiled Mystery

1. *Missing: A Mason Gray Case by William Markham. Price: Free. Genre: Hard-Boiled Mystery, Private Investigator. Rated: 4.4 stars on 64 Reviews. 171 pages. ASIN: B0718TH835.