*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.
Security: A Philosophical Investigation/en-ca/security-a-philosophical-investigation/1B85BBDF-0698-4629-A12D-7AECBF66F380.html1B85BBDF-0698-4629-A12D-7AECBF66F380