*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 Doctrine of Universal Comparison, or General Proportion. By James Glenie,/en-ca/the-doctrine-of-universal-comparison-or-general-proportion.-by-james-glenie/CDAAF5AB-F821-40F5-A0AD-87A59E4F21C1.htmlCDAAF5AB-F821-40F5-A0AD-87A59E4F21C1
The Doctrine of Universal Comparison, or General Proportion. By James Glenie,