*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.
A Tribute to Paul Erdos/en-ca/a-tribute-to-paul-erdos/53C96468-062A-415E-9D1E-A7298EC9E5A8.html53C96468-062A-415E-9D1E-A7298EC9E5A8