The Collected Mysteries of Sherlock Holmes is a collection of eight complete books featuring the world's greatest detective. Included are; A Study in ScarletThe Sign of the FourThe Adventures of Sherlock HolmesMemoirs of Sherlock HolmesThe Hound of the BaskervillesThe Return of Sherlock HolmesThe Valley of FearThe Casebook of Sherlock HolmesSir Arthur Ignatius Conan Doyle was a Scottish physician and writer, best known for his Sherlock Holmes detective stories and for the adventures of Professor Challenger. He was a prolific writer whose works include science fiction stories, plays, romances, poetry, non-fiction and historical novels. | The Sherlock Holmes Collection by Arthur Conan Doyle, Paperback | Indigo Chapters