The Million Pound Bank Note
Mark Twain$4.99 Lowest Price Guarantee (click for details)
An excellent entertainment by Twain. A down-and-out American, reduced to begging in London, is approached by two brothers (who have bet on the outcome) and given an envelope with a single million pound banknote in it, and told to meet them in a month.
The story is quite funny, and is special because of the bewilderment and native honesty of the main character.