Read holiday-themed books: Find books that are set during the holiday season, the cheesier the better. Nothing will put you more in a holiday mood than reading Christmas murder mysteries.
Make snow characters: Everyone makes snowmen, so be different a make a snow statue of your favorite author or book character. If you are in an area where it snows a lot, create all the main characters from your favorite book.
Throw a literary Christmas party: Throw a party and have all of your friends dress like their favorite Christmas book character.
Make a book tree: Collect all the books you have already read. Arrange them in a tree shape like the one in the picture shown here. To make the tree look even better, add a string of lights and ornaments.