Detective books have been a popular genre for centuries, with countless authors creating gripping mysteries that keep readers guessing until the very end. If you’re a fan of this genre and are looking for some famous detective books to add to your reading list, then look no further.

1. The Adventures of Sherlock Holmes by Arthur Conan Doyle
   No list of famous detective books would be complete without the legendary Sherlock Holmes series. This iconic series features the brilliant detective and his trusty sidekick, Dr. Watson, solving a variety of complex cases using their deductive reasoning and astute observations. These books are considered classics of the genre and have been inspiring authors and readers for over a century.
2. Murder on the Orient Express by Agatha Christie
   Agatha Christie is another iconic name in the detective genre, and Murder on the Orient Express is one of her most famous works. This novel follows the famous detective Hercule Poirot as he investigates a murder that occurs aboard the luxurious Orient Express train. With its intricate plot and memorable characters, this book has become a staple of the genre.
3. The Maltese Falcon by Dashiell Hammett
   Considered a classic of hard-boiled detective fiction, The Maltese Falcon is a gripping novel that follows private detective Sam Spade as he investigates the theft of a valuable falcon statue. This book is known for its gritty realism, complex characters, and twisty plot, and has been inspiring authors and filmmakers for decades.
4. The Adventures of Nero Wolfe by Rex Stout
   Nero Wolfe is another iconic detective character, and the series of books featuring him have become classics of the genre. These novels follow the brilliant detective and his loyal assistant Archie Goodwin as they solve a variety of cases in New York City. With their clever plots and memorable characters, these books are a must-read for any fan of detective fiction.
5. The Girl with the Dragon Tattoo by Stieg Larsson
   A more recent addition to the genre, The Girl with the Dragon Tattoo has become one of the most famous detective novels of the 21st century. This book follows journalist Mikael Blomkvist and computer hacker Lisbeth Salander as they investigate a decades-old murder and uncover a web of corruption and deceit. With its gripping plot and memorable characters, this book has captivated readers around the world.

These famous detective books are just a few examples of the many gripping mysteries that have been written over the years. Whether you’re a longtime fan of the genre or just discovering it for the first time, these books are sure to keep you on the edge of your seat from start to finish.