Sherlock Holmes, the coldly-calculating sleuth that has thrilled and awed readers for well over a century, is introduced here in two early novels--"A Study in Scarlet" (1887), and "The Sign of the Four" (1890), both of which introduce the reader to the amazing, thrill-packed adventures of this enduring, spectacular literary creation. A character so iconic and incredible, some people actually mistake him for having been a real person. Two Victorian classics, presented here once again.