The most comprehensive and diverse work of Nabokov criticism I've read to date. Essays from a wide range of Nabokov scholars and one paper was actually very similar to one that I wrote in undergrad!
The shadowy third who walks with the two Boyds. Brilliant articles on every aspect and implication of Nabokov's career, everything down to an article on the contents of his library at Montreux. Dolinin's article on The Gift is a world-beater.