If you have an empty wall and you want an original book shelve, then you definitely should check out cool K-122 Tree by X-Abitare. These bookshelves can be used to hold books, magazines, cds, and many other things. They consist of two levels: a transparent plate behind a colored one, and thanks to that their tree shape look even more eye-catching. The design is quite unique and if you want to be original then these bookshelves are for you. – Via – Digsdigs