*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.
Entropy And Diversity: The Axiomatic Approach/en-ca/entropy-and-diversity-the-axiomatic-approach/B2367B9E-832C-41F3-9B16-A0948EBF7C71.htmlB2367B9E-832C-41F3-9B16-A0948EBF7C71