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A Guide To Free PDF Textbooks Online

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 In this post we share the best sources where college and university students can easily download PDF textbooks online for free, ranging topics from mathematics, physics, biology, social sciences, humanities, business, etc. To access them simply click on either one of the links below:

  • OpenStax is a nonprofit educational initiative where you can find textbooks on mathematics, physics, biology, social sciences, humanities, and business.

  • Open Textbook Library contains textbooks that have been funded, published, and licensed to be freely used, and distributed.

  • OSU Pressbooks is a collection of Oregon State University open textbooks.
  • BCcampus an open textbook catalog with over 350 titles from the University of British Columbia.
  • California Open Online Library for Education free and open course materials, including textbooks from the State of California.
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