The Indisputable Existence of Santa Claus

Two merry mathematicians explore the geometry of gift-wrapping, board game theory, and much more in this hilarious holiday treat. How do you apply game theory to select who should be on your Christmas shopping list? What equations should you use to decorate the Christmas tree? Will calculations show Santa is getting steadily thinner—shimmying up and down chimneys for a whole night—or fatter—as he munches on cookies and milk in billions of houses across the world? In The Indisputable Existence of