E-books are purchased both in large sets (as grouped by vendors) and by the request of individual CTU borrowers.
Some vendors (like ProQuest) allow users to request purchases directly from within the platform. If a book shows as Available Upon Request, please click on the title and then look for the Request button to submit your request.
If you're searching in the I-Share catalog and see eBooks that are owned by other institutions, those cannot be borrowed through I-Share. Please copy the link to the catalog record and then use the form below to submit a request for CTU to purchase the book. This form can also be used to submit an e-book purchase request for books you find elsewhere.