Open textbooks significantly reduce student textbook costs, while giving instructors the flexibility to customize their course material. They are an affordable, flexible alternative to traditionally published textbooks.
BCcampus maintains a large collection of open textbooks. It includes titles from OpenStax and other seminal open textbook collections. All of the items in this collection can also be found through the Langara Library catalogue by searching "BC open textbook" and the name of your subject area.
Wikibooks is a project from Wikimedia for collaboratively writing open-content textbooks. It includes two sub-projects: Wikijunior, which is aimed at children, and the Cookbook, a collection of recipes and culinary topics.