"'Well, to make it short, we want you to do it again.'"
Chap. 1, p. 3

"A year had passed, and in the world around him not much had changed."
Chap. 2, p. 7

"To want to go back was insane."
Chap. 3, p. 13

"He remembered the rough parts."
Chap. 4, p. 19

"That first night Brian decided he was insane to have come back, insane to have agreed to do it, and insane for sending the plane away with all that wonderful equipment."
Chap. 6, p. 31

"'That's what nature is, really—getting food.'"
Chap. 7, p. 41

"Nothing was the same, really."
Chap. 9, p. 51

"He wasn't that other thing. Not that other word."
Chap. 11, p. 60

"Derek was in a coma."
Chap. 12, p. 69

"If he made the run, took Derek down the river, at least there was a chance."
Chap. 14, p. 80

"All that mattered now was to keep moving."
Chap. 17, p. 101

"He became something other...