You can request for titles to be purchased by your librarian following below guidelines:
1. Search the title on the 'search' box.
2. Any titles that are not found in the 'search result' - it simply means that the title has not been purchased before.
3. Scroll down and you should be able to find the title under 'Request a Title' menu.
4. Click 'Request' on the title (and 'Yes' on the next pop up window) and the librarian will advise you should they become available.
5. You can also enter your email address to be notified when the title is available.