The definitive edition of the most ingenious and exciting mystery that has astonished the world.
The Sign of Four, the second novel in the Sherlock Holmes series

If you were to choose the most famous mystery novel in human history, it would definitely be the 'Sherlock Holmes series'.
Sherlock Holmes has been constantly recalled throughout history, regardless of era or country.
Sherlock Holmes, the world's first private detective, was born in a boarding house at 221B Baker Street, London, with Dr. John H.
Living with Watson, he solves numerous cases.
In particular, "The Sign of the Four" is the second novel in the "Sherlock Holmes series" and was published in "Lippincott's Magazine" in February 1890 under the title "The Sign of the Four and the Suspicion of the Sholtos".
One of Holmes' famous quotes is, "When all impossible conclusions are eliminated, the only one that remains, however strange it may seem, is the truth."

A vibrant translation! Illustrations more colorful and rich than the original!
A unique commentary on the works of Baek Hyu, a representative writer of Korean mystery novels!

The Signature of the Four, a representative novel in the Sherlock Holmes series, is translated by Gong Kyung-hee, a master of English and American literature translation, and guides readers into the thrilling events.
As you read the book, you will learn why the Sherlock Holmes series, considered a classic in detective fiction, has become a guidebook for countless detective novels, and you will also encounter commentary on the works of Baek Hyu, a representative writer of detective novels in Korea.
Additionally, this book contains more colorful and rich illustrations than the original first edition.
It features a variety of illustrations from the Sherlock Holmes series, which has been translated and published in many countries over the past 140 years, providing readers with a richer viewing experience.