*Valid December 2, 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 Calculus (Classic Reprint)/en-ca/the-calculus-classic-reprint/6CEFC662-FBCB-4D4E-A2F9-2E159715BCF9.html6CEFC662-FBCB-4D4E-A2F9-2E159715BCF9