Although an official title is yet to be announced (we like the sound of
Something s Up with Sally), the novel sees a happily married Jack and Sally s lives turn upside down after Sally accidentally unleashes a mysterious villain upon Halloween Town.
With Jack and the entire holiday world endangered, Sally must go on a quest to the other holiday worlds – including one that s been previously unexplored – where she uncovers secrets about how to save the world, and wrestles with new discoveries about her past life. This new book, written from the point of view of Sally, takes place shortly after the movie ends. It s the yet-to-be-told love story of Sally and Jack. But it s also a coming-of-age story for Sally, as we see her navigate her new royal title as the Pumpkin Queen of Halloween Town, Ernshaw explained.