To add a significant phrase to our language is no easy feat, but that is precisely what Joseph Heller (1923-1999) did with "catch-22," the principle of absurdist logic and bureaucratic foul-up that energized his debut novel, Catch-22, in 1961. In this revised edition of Understanding Joseph Heller, Sanford Pinsker explores the idiosyncratic vision that permeates Heller's complete body of work, as he maps the dark terrain Heller carved out, novel by novel, with considerable verbal dazzle and the uncompromising outrage of the classical satirist. This updated edition includes new chapters on...