"The Red Fingerprint" is an exciting detective novel by the famous author Richard Austin Freeman. In this book, Detective Thorndike once again took up the investigation of a complex case of the theft of a precious diamond. But everything gets complicated when a mysterious red fingerprint appears at the scene of the crime, which can turn everything upside down. Confused storylines, unpredictable turns of events and an incomprehensible solution make this book fascinating for lovers of the detective genre. "Red fingerprint" is an exciting journey into the world of mysteries and investigations that will keep you in suspense until the last page.