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This is your guide to help you find your textbook/course materials at low or no cost by thoughtfully researching and comparing many different options.
What is OER? OER stands for "Open Educational Resources". These can include textbooks, entire course modules, quizzes, software, and images that usually have Creative Commons or General Public Use (GNU) licenses making them available for anyone to use and share.
What is AL$? AL$ is the Affordable Learning Solutions program created by the CSU system to help lessen student course material costs- a significant barrier to entry for many low income students. The program incentivizes faculty to use free or affordable materials, or to create their own using programs and partnerships created through the initiative.
Want some assistance or have questions? Send a note to oer@humboldt.edu or stop by the Library to talk to a librarian.
How can Faculty use Sustainable Learning? See the LIBGuide on that topic!

Information You Need
Before you begin, here is critical information you need to know about your textbooks or materials to start your research. Having this information on hand - listed in a document, notes page, or word file - will help you find lower cost options.
Start your research:
Why do I need the textbook Title/Author/Edition? Textbooks are consistently updated, even sometimes having different authors for each year the book is produced. The exact title, authors and edition will get you to the right book that your faculty requires. Sometimes, professors will allow you to use older editions. Always check with your professor to see if you need a specific edition!
What is an ISBN? An ISBN is an International Standard Book Number. These are found on the title page of a text, in the record of a Library catalog, or in the product information on a commercial site like the Bookstore. Knowing the ISBN can be helpful if you need a specific edition and/or format.
Where can I find this information?

Find Texts/Materials
Start your search:
Go to all likely spots: Student resource spots like the library or student services can help, when lower cost text/materials may not be easy to find.
Where can I compare costs and access to each item? Where can I find free texts/materials?

BOOK - The Intersectional Environmentalist: How to Dismantle Systems of Oppression to Protect People + Planet by Leah Thomas


Advocate for Open Access Resources!
Lower cost textbooks/materials are important for all students!
Here are ways you can help, as a student:
Where can I get information to help my faculty?