What is the name of J.K. Rowling’s 2021 children’s novel about Jack’s lost toy?

J.K. Rowling’s 2021 children’s novel about Jack’s lost toy is The Christmas Pig. The story follows a boy whose favorite toy, Dur Pig, disappears on Christmas Eve.

A new Christmas Pig helps Jack enter the Land of the Lost, a fantastical place where misplaced things go. The novel explores grief, attachment, courage, and the relationship between children and treasured objects.

The book is a standalone story and is not part of the Harry Potter universe. It is also distinct from The Ickabog, another standalone children’s work by Rowling published in 2020. The title’s Christmas setting and the central toy are key identifiers for this later novel.