*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.
Understanding How Science Explains the World/en-ca/understanding-how-science-explains-the-world/741E2055-53F2-4301-BF81-51BF0F35293B.html741E2055-53F2-4301-BF81-51BF0F35293B