The Sign of Four is one of Sherlock Holmes’s most famous adventures, involving a treasure hunt, betrayal, and murder. As Holmes and Watson investigate the mystery surrounding the Sholto family and an exotic treasure, the novel weaves together thrilling suspense, Holmes's brilliant deductions, and the intricacies of Victorian London.

Why read this book

• A classic detective story filled with intrigue and suspense.
• Showcases the sharp intellect and unique personality of Sherlock Holmes.
• Offers a glimpse into Victorian society and its fascination with the exotic.
• Deepens the iconic relationship between Holmes and Watson.
• The foundation of modern detective fiction, influencing countless writers.

About the Author

Sir Arthur Conan Doyle (1859–1930) was a British writer and physician, best known for creating the legendary detective Sherlock Holmes. With his exceptional use of logic, observation, and forensic science, Holmes became one of the most popular and enduring characters in fiction. Doyle’s works revolutionized the detective genre, and his influence can be seen in nearly every detective story since. In addition to Holmes, Doyle wrote historical novels, science fiction, and plays.