The Memoirs of Sherlock Holmes & The Sign of the Four

Reading fiction in the original language is a wonderful way to improve your English. The brilliant style, intriguing plot, and charming characters of the detective stories by the famous British writer Arthur Conan Doyle will keep you hooked on the... book for a minute. 'The Sign of the Four' is the second story about the adventures of Sherlock Holmes and Dr. Watson. In it, the renowned detective and his loyal friend investigate the mystery of anonymous messages received by their client Mary Morstan. To uncover the truth, the heroes must untangle a web of intrigue and betrayal leading to a long-forgotten crime. The book also includes a collection of stories 'The Memoirs of Sherlock Holmes'. The works are published without adaptation or abbreviations. Enjoy the adventures of Sherlock Holmes in the original!