*Valid November 28, 2024 - December 2, 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.
Environmental Information Systems/en-ca/environmental-information-systems/A1537AD1-78AC-49B3-A26F-E6DFA35FF79F.htmlA1537AD1-78AC-49B3-A26F-E6DFA35FF79F