You can still browse every book.
Use W A S D or the arrow keys to walk. Drag anywhere in the room to look around.
Choose Explore freely to look with your mouse. Press Esc to release it. Click a cover, or aim at one and press E, to open a book.
On a phone, drag to look and use the directional buttons to walk. Choose a section to go straight to its shelf.
The donor board is on your right as you enter. Framed spaces around the room are reserved for community artwork.