ECE maintains a small library of textbooks available for checkout. However, your textbook for the courses you teach should be available through your Canvas site. See this FAQ for more information. You can also contact publishers directly to ask for digital or hardcopies of textbooks. Go to Publisher Contact Info for contact information specific to each publisher and request a desk copy. Requests must be made by the recorded instructors for any hope at success. Contact Kyle Dukart (kdukart@umn.edu) if you have issues.
We have a small library in our main office you can ask to peruse but most books we have are old editions.