Well here is a pretty idea for a bookshelf made by design guru Ron Arad. There are many interesting bookshelf but this one is awesome .A bookshelf shaped like the United States with each state having their own space. You can sort each book by states, and when someone ask about a book, you can say it’s somewhere between Kansas and California.
I’m not sure how many people from other countries would consider having a bookcase shaped like the United States in their homes. But for those living in that area this is a truly great idea. It offers you the chance of exercising your geography knowledge. The books can be places either according to the state or in alphabetical order according to the letter of the state. But this way you might get confuse so just put them in any way you want. The criteria is not as important as the shape of the bookcase, which is really original and interesting.