As all children know, the way you get into a fantasy world is by accident? You go into the wardrobe, looking for somewhere to hide and - bingo. And that's how Stephen Briggs found Discworld. In 1990, he wrote to ask Terry if he could stage Wyrd Sisters. That was the first time anyone, anywhere in the world, had dramatised Terry's work. He had no idea it would go any further than one play (possibly two). But it did. So far, he has now adapted, staged and published twenty-two plays. He and Terry also worked together to produce the original Discworld Maps and Diaries, Nanny Ogg's Cookbook, The Discworld Companion (now called Turtle Recall) and The Wit & Wisdom of Discworld.