The Book of Dust will be a work in three parts, like His Dark Materials (The Golden Compass, The Subtle Knife, The Amber Spyglass). The book is set ten years before The Golden Compass and centers on the much-loved character Lyra and her daemon Pantalaimon.
Philip Pullman offers these tantalizing details: ?I?ve always wanted to tell the story of how Lyra came to be living at Jordan College, and in thinking about it, I discovered a long story that began when she was a baby and will end when she's grown up. This volume and the next will cover two parts of Lyra's life: starting at the beginning of her story and returning to her twenty years later. As for the third and final part, my lips are sealed.