If you did not find the book on the shelf there are several things that you can do: .....
.... Check the "To be shelved" area at the south end of each floor.
.... Check with Circulation to see if the book has recently been returned.
.... Put a Search on the book. In many cases the book will be waiting for you to pick up, or they will have information about its status and options that you can pursue. This process may take up to 24 hrs.