Jill finds herself in a story-world of magicians and dragons and floating castles, apples of immortality and the most grusome giant of all time. She meets Old Feller Storyteller, with his raggedy tangle of a beard, who sends her to find Jack. She finds brave Jacks, cowardly Jacks, daft Jacks, clever Jacks and good-for-nothing Jacks but not the one she is looking for.

Until she finds herself in a story of her own and embarks on a thrilling and magical adventure . . .