I am next to a businessman at a formal dinner. The conversation dries up after the soup. At a loss, I ask what sort of books he enjoys. Risky, I know. Either he won’t read, ‘except on planes when I buy whatever I can find at the airport’, or his answer will be as revealing as if I had asked him to tell me his life story. I am lucky. My businessman, more interested in fiction than foreign exchange, tells me, the book junkie, of a wonderful American author of whom I am ignorant. I am eternally grateful to him and still have the scrap of paper – menu on one side, ‘Wallace Stegner, Angle of Repose’, on the other – which I stuffed into my tiny bag.