The Red Thumb Mark

This gripping audiobook features an AI narrator and follows forensic detective Dr. Thorndyke as he investigates a high-stakes theft involving a blood-red thumbprint. Despite initial evidence seemingly condemning a young clerk, Thorndyke uncovers a clever deception behind the fingerprint, revealing a complex plot that challenges the certainty of forensic science. Filled with courtroom drama, forensic details, and a surprising twist, it is a pioneering work in the scientific detective genre.