*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.
Ask The Experts: Physics And Math/en-ca/ask-the-experts-physics-and-math/3A6EE9AF-50AB-4E00-8E4F-3D8C8F80E732.html3A6EE9AF-50AB-4E00-8E4F-3D8C8F80E732