22 - Double by Edgar Wallace

Follow the thrilling journey of Dick Staines, who rises from humble beginnings to become a distinguished Detective Inspector at Scotland Yard. Armed with his honours science degree from the University of Cambridge and a fierce determination, Staines soon finds himself entangled in a chilling murder mystery that dredges up ghosts from his past. A doppelgänger, a puzzling thumbprint, and a murder - can Staines unravel this twisted knot? Dive into this gripping novel from the golden age of detective fiction, penned by the prolific Edgar Wallace, the mastermind behind over 170 novels including King Kong. With over 160 films based on his works, Wallaces captivating storytelling once held England in its thrall, with one in every four books read reportedly authored by him. - Summary by ASharma