For 10 points,  identify this work that centers around Yossarian's bomb squadron, a novel by Joseph Heller.
Luciana briefly dates the protagonist of this work, who replaces Giuseppe when his parents  visit him in the ward and was later investigated by a group of C.I.D. investigators. Lieutenant  Scheisskopf was promoted and wants everybody to march later in this work, in which Nately falls  in love with a prostitute and Milo tries and fails to sell his Egyptian cotton. This work also sees  the death of Snowden and the promotion of Major Major due to a machine error. For 10 points,  identify this work that centers around Yossarian's bomb squadron, a novel by Joseph Heller.
Luciana briefly dates the protagonist of this work, who replaces Giuseppe when his parents  visit him in the ward and was later investigated by a group of C.I.D. investigators.
Catch-22