*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.
Schemas in Problem Solving/en-ca/schemas-in-problem-solving/28D8A309-BBF9-4CB0-B08A-4753BEB64AEE.html28D8A309-BBF9-4CB0-B08A-4753BEB64AEE