Mark Twain is best known for his novels and short stories. Twain uses his incredible whit to depict life in America. His books Tom Sawyer and Huckleberry Finn have been read by school children for generations. His life on the Mississippi River has peeked the imagination of boys to go and build a raft and sail off into unknown adventures. Double Barrelled Detective Story is a story in which Sherlock Holmes finds himself in the Old West.