*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.
Galois Groups and Fundamental Groups/en-ca/galois-groups-and-fundamental-groups/669AA915-AC11-4342-AACF-AD3F6A55A30E.html669AA915-AC11-4342-AACF-AD3F6A55A30E