hello, i like reading mystery novels especially Sherlock Holmes
So do I! Sherlock holmes is a fictional detective created by Sir Arthur Conan Doyle.
i like the stories but I also like Conan Doyle writing style it is very efficient 
Sherlock Holmes refers to himself as a "consulting detective" in the stories. He uses forensic science and logical reasoning to solve cases.
he was sort of the prototype of the modern forensic investigator of today
stories in "The Strand Magazine", beginning with "A Scandal in Bohemia" in 1891; additional tales appeared from then until 1927, eventually totalling four novels and 56 short stories. All but one are set in the Victorian or Edwardian eras, between about 1880 and 1914. Most are narrated by the character of Holmes's friend and biographer Dr. Watson, who usually accompanies Holmes during his investigations and often shares quarters with him at the address of 221B Baker Street, London, where many of the stories begin.
Wilkie Collins' epistolary novel "The Moonstone" (1868) is generally considered the first detective novel in the English language, and soon after Sir Arthur Conan Doyle began his Sherlock Holmes series about a London-based "consulting detective". Doyle wrote four novels and fifty-six short stories featuring Holmes, from 1880 up to 1907, with a final case in 1914.
H. G. Wells's (1866–1946) writing career began in the 1890s with science fiction novels like "The War of the Worlds" (1898