Nancy's Mysterious Letter is the eighth volume in the Nancy Drew Mystery Stories series. It was first published in 1932 and was penned by Walter Karig, a replacement writer for Mildred Wirt Benson. Benson declined series work when the Depression forced a reduction in the contract fee provided to Stratemeyer Syndicate writers, so Karig, already an established Stratemeyer writer, took over the authorship. Due to Karig having died in 1956, the 1932 version passed into the public domain in Canada and other countries that have a life plus 50 policy, in 2007. 1932 edition plot summary In the late autumn after returning from Red Gate Farm on a day trip, Nancy and her friends enjoy hot cocoa and a snack at teatime. Postman Ira Dixon, nearing retirement, is invited inside, and leaves his mailbag in the vestibule, where it is stolen. Nancy is summoned by postal authorities, who accuse her of being involved in the theft, which threatens the postman's pension and career. In the meantime, she is invited to spend a weekend as a guest of Ned Nickerson at Emerson College, where a big football game will take place, and she prepares for the trip. Nancy encounters low-brow Mrs. "Sailor" Joe Skeets, who accuses her of wrongdoing due to her own missing letter containing money, stolen with the mailbag. Strangely, the letters are re-posted later. Nancy receives a letter from British solicitors informing her of a Nancy Smith Drew, sought as the heiress of an estate there. Nancy has no middle name or initial and she searches for her namesake. The primary suspect becomes Edgar Dixon, the half brother of her mail carrier, a flashy man in a yellow coat. Mrs. Skeets provides a clue, as does George Fayne, and Nancy discovers her counterpart is visiting faculty at Emerson. Ned performs well in the big game, during which Nancy sees the suspect in the stadium. Nancy tries to make contact with Nancy S. Drew. While she investigates during an unexpected layover, she and Ned discover a lonely-hearts mail racket where money is solicited for introduction services. Nancy saves the day for Miss Drew, and helps her avoid marriage to a crook, the dodgy Edgar Dixon, while exonerating Ira Dixon. 1968 edition plot summary The revised edition is largely condensed, but employs the same plot. Sub-plots involving early snowfall adding days to the Emerson trip and Nancy's success at a