*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.
A Challenge of Common Knowledge I/en-ca/a-challenge-of-common-knowledge-i/92025B91-7BE6-45F1-BC36-F3EC443FFEE3.html92025B91-7BE6-45F1-BC36-F3EC443FFEE3