*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.
The Theory of Development/en-ca/the-theory-of-development/47D6993B-1B00-4E9C-8A79-21D1E87C59C6.html47D6993B-1B00-4E9C-8A79-21D1E87C59C6