*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.
On The Foundations Of Computing/en-ca/on-the-foundations-of-computing/497BF811-B081-452C-A76F-9E0440F91793.html497BF811-B081-452C-A76F-9E0440F91793