*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 First Four Rules Of Arithmetic/en-ca/the-first-four-rules-of-arithmetic/6FCBCC5B-D8BE-4CAF-94FE-630C9B8B041D.html6FCBCC5B-D8BE-4CAF-94FE-630C9B8B041D