*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.
The Pendulum: A Case Study in Physics/en-ca/the-pendulum-a-case-study-in-physics/996F0BAC-253E-4FF6-8B9C-9947A22D50B8.html996F0BAC-253E-4FF6-8B9C-9947A22D50B8