Yorick Brown, the last man on Earth, is left with Agent 711 while Dr. Mann and Agent 355 take Ampersand the monkey to the hospital. 711 subdues Brown and questions him. Dr. Mann and Agent 355 encounter a roadblock in Arizona.
General Note
Volume numbering from cover.
"Originally published in single magazine form as Y: the last man 18-23"--T.p. verso.
"Suggested for mature readers"--Cover p. [4].