*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.
Essays on Scientific and Other Subjects/en-ca/essays-on-scientific-and-other-subjects/6D51EDF9-BFEC-4E25-99BB-E12121FE1AD1.html6D51EDF9-BFEC-4E25-99BB-E12121FE1AD1