User:Prosfilaes/Mystery Books

https://www.biblio.com/book-collecting/by-year/mystery-books/1920-1929


 * The Mysterious Affair at Styles by (1920)
 * Alias The Lone Wolf by (1921)
 * The Red House Mystery by (1922)
 * Whose Body? by (1923)
 * The Rasp by (1924)
 * The House Without a Key by (1925)
 * Payment Deferred by (1926)
 * The Benson Murder Case by (1926)
 * The Bellamy Trial by Frances Noyes Hart (1927)
 * Ashenden by (1928)
 * The Red Harvest by (1929)
 * Grey Mask by (1928? 1929?)