A conversation with Lawrence Block.
 Keller, a wistful bachelor and your prototypical Urban Lonely Guy, earns a living killing strangers. Contemplating retirement, he returns to the philatelic hobby that brightened his childhood. But he really gets into it, and it puts enough of a dent in his retirement fund to keep him at his trade. Lawrence Block has written five books about Keller—Hit Man, Hit List, Hit Parade, Hit and Run, and Hit Me. He'll talk about this lethal philatelist, and explain how Keller is a character readers are genuinely fond of—even though they don't think they should be.