Doomsday Book is a 1992 science fiction novel by American author Connie Willis. The novel won both the Hugo and Nebula Awards, and was shortlisted for other awards. The title of the book refers to the

To Say Nothing of the Dog: or, How We Found the Bishop's Bird Stump at Last is a 1997 comic science fiction novel by Connie Willis. It uses the same setting, including time-traveling historians, which