'I like to play with words. It's fun and it's my job.'
Terry Pratchett, literary superstar and cult hero, performed a publishing miracle when he dreamed up the universe of Discworld 30 years ago, and his magic is far from used up. Speaking to a Dublin audience recently the wizard of fantasy fiction talked about his inspirations, his struggle with Alzheimer's disease and his new novel, Dodger. By Ed O’Hare.