Welcome to the College of the Siskiyous Library!
Welcome to Summer Session!
The Library’s hours will be Monday through Thursday 9 am - 1 pm. If you can't come in at that time and have questions or need reference assistance we will be here to answer phones and emails.
The Library is here to help you throughout your time at COS.
Check out our online materials or visit the library for a comfortable quiet place to study.
Students, remember to request your Library Card!
The Catalog allows you to search the Library’s collection of books and media items, as well as search for ebooks, full text articles and streaming video. To use ebooks, online articles or streaming video from off-campus, you will need your library card barcode number and
Want to learn about using the Library’s Catalog and databases? Stop by the Library for one-on-one help, visit our How Do I…? page or give us a call at (530) 938-5331.
It is the mission of the College of the Siskiyous Library to meet the learning needs of students and the learning and instructional needs of faculty and staff by providing access to information and knowledge. The Library provides the best possible collections, support services, training, technology and facilities to assist students and staff in achieving success in accordance with the overall mission of the College. In addition, the Library works cooperatively with local public and school libraries and other organizations to serve the information and cultural needs of the community.