*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.
Big Structures, Large Processes, Huge Comparisons/en-ca/big-structures-large-processes-huge-comparisons/20ABAFC8-7432-4838-A709-7BF17DF431E8.html20ABAFC8-7432-4838-A709-7BF17DF431E8