*Valid March 31, 2025 - May 11, 2025 at Canadian stores and at indigo.ca, while quantities last, with $30.00 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.
Practical Derivatives: A Transactional Approach/en-ca/practical-derivatives-a-transactional-approach/AA11B12B-2BBA-42F0-807B-BD04F311A5F7.htmlAA11B12B-2BBA-42F0-807B-BD04F311A5F7