*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 Immune System/en-ca/the-immune-system/1555411D-1B69-4747-8426-88AD41AA9548.html1555411D-1B69-4747-8426-88AD41AA9548