Originally published in 1909, The Lock and Key Library is a collection of mystery and detective stories that will leave readers rapt at every turn. Featuring classic works from renowned authors such as Arthur Conan Doyle and Rudyard Kipling, these ageless tales encompass a wide array of topics. From sleuths doggedly following the trail of an elusive thief, to detectives seeking the truth behind heinous murders, or even forays into the realm of the supernatural, each story is certain keep you guessing until the very last page.