*Valid September 30, 2024 - December 25, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
The Joy of Abstraction: An Exploration of Math, Category Theory, and Life/en-ca/the-joy-of-abstraction-an-exploration-of-math-category-theory-and-life/CBDFE4FE-4DF6-485A-BE54-67207F42FB70.htmlCBDFE4FE-4DF6-485A-BE54-67207F42FB70
The Joy of Abstraction: An Exploration of Math, Category Theory, and Life