Creator of the OpenStax library of free digital textbooks.


  • OpenStax Textbooks

    OpenStax Textbooks

    OER textbooks that are customizable and peer-reviewed.

  • OpenStax College

    OpenStax College

    Provider of free online textbooks with peer reviewed content and low cost print versions

  • OpenStax Tutor

    OpenStax Tutor

    Pre-made, course-complete adaptive courseware that draws on peer-reviewed open educational resources

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