"The Big Shadow" is an exciting detective novel by the famous author Arthur Conan Doyle. The action unfolds in the tense atmosphere of London at the end of the 19th century. The main character, the famous dark-skinned detective Sherlock Holmes, receives a challenge related to the crime that interests him the most. Numerous riddles, intrigues and unexpected turns of events fascinate the reader from the first pages. Solving complicated cases and revealing mysteries make this book exciting and unpredictable. "The Big Shadow" is a masterpiece of the detective genre, which will leave you on the edge of your emotions and impressions until the last page.