"Come on," Wulff said after a while. "You can talk now. Tell me." D?az lay there. It would be interesting to study the psychology of a man who had reached absolute hopelessness, Wulff thought, but he did not have the time for that now. "Names and addresses," he said, "or I'll kick you again, and this time I won't go low." D?az began to talk. He told Wulff what he wanted to know, with admirable specifics. Wulff listened...