Game-theoretic modeling of auctions began in the 1960s with a pair of seminal papers by William Vickrey (1961, 1962) and the brilliant but unpublished doctoral dissertation of Armando Ortega-Reichert (1968). Robert Wilson (1977, 1979) became the next important contributor to auction theory research and, as Wilson’s student, I was inspired to make auctions and bidding the subject of my doctoral dissertation.