*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.
National Academy Of Sciences/en-ca/national-academy-of-sciences/427A1546-5277-4777-894A-7F375DAD942E.html427A1546-5277-4777-894A-7F375DAD942E