The Man Who Knew: The Man Who Knew: Edgar Wallace's Detective Story of Intrigue and Mystery

Key Aspects of the Book "The Man Who Knew":
Mystery and Intrigue: Wallace's novel is a classic mystery, full of twists and turns that keep readers guessing.
Unreliable Narrator: The novel's protagonist is a flawed and complicated character, making the events of the story all the more intriguing and mysterious.
Themes of Greed and Deception: The novel raises important questions about wealth, power, and the motivations of the people around us, making it a thought-provoking and engaging read.

Edgar Wallace was an English novelist and playwright known for his works of mystery, crime, and adventure. Born in 1875, he wrote hundreds of novels, plays, and short stories during his career, many of which were successful in their time and remain popular today. His works are noted for their engaging plots, colorful characters, and fast-paced action.