*Valid November 28, 2024 - December 2, 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.
How to Make Inventions: Inventing as a Science and an Art - Scholar's Choice Edition/en-ca/how-to-make-inventions-inventing-as-a-science-and-an-art---scholars-choice-edition/D0BF8842-25CA-4163-9804-2501A0458D2B.htmlD0BF8842-25CA-4163-9804-2501A0458D2B
How To Make Inventions; Or, Inventing As A Science And An Art. A Practical Guide For Inventors