This was an incredibly interesting book about the history of Christmas monsters and ghosts from how they came to become folklore to their ongoing evolution and popularity. This wasn't something I had thought about much before, but I found it so interesting to find out what we know about these stories origins and what the can tell us about how Christmas, and midwinter in general, was celebrated historically in Europe.

Thanks to Netgalley and Algonquin Books for an early copy.