To rotate your view within the 360 degree virtual space, click and drag inside the window with your mouse. Press the shift key to zoom in, and the control key to zoom out.
Sorting Shelves
When you have trouble finding a book, you could also check the sorting shelves.
Books gathered from the return shelves and other books recently returned are brought to each floor's sorting shelves to be sorted and reshelved in their proper places.
If you do not find a book, it could be on the sorting shelves.
The floor map on each directory shows you where sorting shelves are located on that floor.
Librarians will also be happy to help you locate them.