In 2008 a hand-written manuscript with a working title "Montague Notations" was discovered at the bottom of a box of old nineteenth century books offered for sale at a used book stall in England. Along with three first editions by Dickens, the manuscript made its way to the United Sates, purchased by Don Libey, an antiquarian rare book dealter. Over a year later, Libey finally looked at the odd, tattered pen and ink manuscript with blue paper covers -- and the hair on the back of his neck stood up. In his hands was an autobiography dated 1929, and the author was Sherlock Holmes. -- Cover page [4].