<human>:  What are some tips on organizing a small bookshelf?
<bot>: 
1. Start by sorting books by size. Place the biggest books on the bottom and smallest on the top.
2. Place novels on the main shelves, while non-fiction titles can be divided according to subject in baskets or boxes.
3. Consider color-coding books according to their author or genre.
4. Utilize shelves of different depths to maximize storage.
5. Add bookends to each shelf to separate different titles.
6. Add a small plant or other decorations to liven up the space.