NEW YORK (AP) — After her best friend died on the day Rachel Eliza Griffiths married Salman Rushdie and her husband was nearly stabbed to death a year later, the author and multimedia artist was left with no choice over what she would write about next. “I think there was a struggle when I tried not to put it into words, when I tried to avoid it, when I thought, ‘All of these life events have happened to me, but now I’m going to think about my next novel and my next collection of says a...