The Demoniacs, first published in 1962, is a detective story/historical novel by John Dickson Carr set in the London of 1757. This novel is considered a historical mystery.

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Overview

The Demoniacs, first published in 1962, is a detective story/historical novel by John Dickson Carr set in the London of 1757. This novel is considered a historical mystery.

From Wikipedia (CC BY-SA 4.0).