If a book is not available via I-Share, your next step is to use Interlibrary Loan (often called ILL). You can access your ILL account from the library homepage under the Help & Services tab.
You will then be brought to a page where you will select "University of Illinois Users."
After selecting the appropriate user category, you can log in by clicking on "Login to ILLiad."
You'll then be asked to log in using your NetID and password. Your ILL account is automatically linked to your NetID, so you don't need to create an account. After logging in, you will see the ILLiad screen, which is shown below. If you are requesting an article, click on the "Photocophy" option. You can also select "Book" or any other option from the menu. Then fill out the required citation information for the book, article, or other type of document. Photocopies are generaly made available as PDFs. Please note that this service can only be used to request books not at Illinois or in the I-Share network, and article photocopies that are not held in print or electronically by the University of Illinois. If you are not sure if you should be using ILL, Ask a Librarian.
WorldCat is a library catalog that includes records from around the world. It is the place to go if a book you need is not available at the University of Illinois, or in the I-Share catalog. WorldCat is available as a web based catalog, and also as a database interface through the Library homepage. The link to WorldCat can be found in the "Catalogs" dropdown menu.
You will then be brought to a Discover page, where you'll click through the "OCLC Databases GO" button.
Finally, you will be taken to the WorldCat local version, where you can search.
The advantage of using the link on the library homepage to locate materials is that once you have located an item, you can place the request directly through ILL without manually filling out a form. It will link directly to your ILL account, and you won't have to manually enter the citation information.
After clicking on the link above to request a loan, you will be asked to login with your NetID and password. Then a fully completed form will appear that you can submit with one click! (See screenshot below.) You'll get an email when the item is available for pickup. All ILL items must be picked up at the the Central Access Services (circulation) desk on the second floor of the Main Library.