Simon Karlinsky has substantially expanded and revised the first edition of Vladimir Nabokov and Edmund Wilson's correspondence to include fifty-nine letters discovered subsequent to the book's original publication in 1979. Since then, five volumes of Edmund Wilson's diaries have been published, as well as a volume of Nabokov's correspondence with other people and Brian Boyd's definitive two-volume biography of Nabokov. The additional letters and a considerable body of new annotations clarify the correspondence, tracing in greater detail the two decades of close friendship between the writers.