In creating some of the most enduring characters in 20th century literature, Burroughs (1875-1950) left a complex bibliographic record of editions, and a long chain of fascinated collectors. The present reference work details all United States versions of all his works published through 1995. Each listing begins with a description of the first magazine appearance of the story (with full publication data); the first hardcover is then examined in detail, with publisher, date, a complete description of the book's cover and jacket, print run, price, number of pages, and characteristics that separate it from following editions. Similar information is then provided from all subsequent editions.