Ah, the age-old question! Tucked between the St. Nicholas Christmas Book and Nancy's Country Christmas, Jacob Riss's Is There a Santa Claus? is displayed proudly at the forefront of these Christmas cards, featuring a shelf of seasonal tomes from the University of Oxford's famed Bodleian Library. Each of the ten 5¼"x7¼" cards in the set open to read "Merry Christmas" with envelopes included. Of course, there's plenty of space to include a letter recounting your own literary exploits or any other personalized holiday message.