This is unusual, its 3D sculptures carved out of old phone books. They are made by Alex Queral an artist from Philadelphia. He produces two new pieces a month and has been working in this way for 14 years. He starts off by sketching a picture and then places it over the phonebook to use as template before using a scalpel to cut away at the pages to create the finished sculpture. You can see a work in progress above and a finished image of Obama to the right.