*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 Physics of the Cosmic Microwave Background/en-ca/the-physics-of-the-cosmic-microwave-background/D5F190BA-3E48-402F-A825-20172A95358F.htmlD5F190BA-3E48-402F-A825-20172A95358F