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Openstax
Our open source textbooks are written by professional content developers who are experts in their fields.
These textbooks are available for Math, Science, Social Studies, Humanities, Business and College Prep
Openstax
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OpenStax is part of Rice University, which is a 501(c)(3) nonprofit charitable corporation. Our mission is to improve educational access and learning for everyone. We do this by publishing openly licensed books, developing and improving research-based courseware, establishing partnerships with educational resource companies, and more.
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