Photographed for the New Statesman at his office in Manhattan, NYC by Vincent Tullo Don’t call him the Jackal. “The Jackal thing doesn’t interest me,” he had told another interviewer, and I didn’t want to bore him. Andrew Wylie, 75, is the agent around whom the New York literary world has had to orient itself for four decades now. His pugnacious reputation as the man who holds publishers to ransom and snatches prized authors from other agents precedes him. Talk to him and you will soon realise he values two qualities in people: how much they have read, and whether…