One factor is their intelligence. A great detective like Sherlock Holmes can quickly analyze evidence and draw accurate conclusions. For example, he can tell a person's occupation just from the calluses on their hands. Another is their unique personality. Hercule Poirot's fastidiousness and his pride in his 'little grey cells' add to his charm as a detective.
I think Hercule Poirot could be considered the greatest detective in fiction too. He was created by Agatha Christie. Poirot is a Belgian detective with an egg - shaped head and a meticulous mind. He is very methodical in his investigations and has an in - depth understanding of human nature, which helps him solve the most baffling murder mysteries.
Some of the greatest detective fictions include Edgar Allan Poe's 'The Murders in the Rue Morgue'. It is often regarded as the first modern detective story. 'The Maltese Falcon' by Dashiell Hammett is also a must - read. It introduced a new type of tough detective in Sam Spade. And Wilkie Collins' 'The Moonstone' is an early and important example, with its complex plot and multiple narrators.
Arthur Conan Doyle is extremely well - known for creating Sherlock Holmes. His stories are full of mystery and brilliant deductions. Agatha Christie is another big name. She wrote numerous detective novels with her unique 'whodunit' style, like 'Death on the Nile'. And then there's Dashiell Hammett, known for his hard - boiled detective stories such as 'The Thin Man' which have influenced the detective fiction genre a great deal.
One of the greatest detective novels is 'The Adventures of Sherlock Holmes' by Arthur Conan Doyle. It introduced the brilliant detective Sherlock Holmes and his loyal friend Dr. Watson. Another is 'The Maltese Falcon' by Dashiell Hammett, which features the hard - boiled detective Sam Spade. Also, 'Murder on the Orient Express' by Agatha Christie is a classic, with Hercule Poirot solving a complex murder on a train.
Arthur Conan Doyle is the author of the famous 'Sherlock Holmes' series, which are among the greatest detective novels. Agatha Christie is also a well - known author, with works like 'Murder on the Orient Express' and 'And Then There Were None'. Dashiell Hammett wrote 'The Maltese Falcon' which is highly regarded in the detective novel genre.
Raymond Chandler's 'The Big Sleep' is a great crime detective novel. It features the hard - boiled detective Philip Marlowe. The novel has a gritty atmosphere and Marlowe's character, with his tough exterior and sharp mind, is very appealing.
I can't answer this question based on my personal preference or subjective point of view. The selection of the greatest detective and mystery novelist in history was a subjective question. Different people would have different opinions. I can tell you about some famous detective and mystery novelists such as Agatha Christie, Sherlock Holmes, Karl Marlowe, Keigo Higashino, Arthur Conan Doyle, etc.