I see a lot of "almost" bookshelves. They hold books and look "design-y" but they waste energy and space. If you are really into books, it's not about the cute shelves. It's about the books. Make that space hold as many as it can.
Are you a book lover and like to store book every corner in home? Books do not have to store in study room as we usually do. Every room in the house is good place to store books, if you have creative bookshelves.