Old Sleuth is a house pseudonym attributed to many dime novel writers, including Harry Loveland, Harlan Page Halsey, and Edward T. LeBlanc, who penned the series Oscar The Detective.
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Old Sleuth is a house pseudonym attributed to many dime novel writers, including Harry Loveland, Harlan Page Halsey, and Edward T. LeBlanc, who penned the series Oscar The Detective.
Read Less