'Piu Libri Piu Liberi' Book Fair - Day 4

ROME, ITALY - DECEMBER 10: Italian architect Massimiliano Fuksas presents 'Fuksas: Architectures and Trails', an application for iPad, as he attends the 'Piu Libri Piu Liberi' book fair, at the Congressi Palace, on December 10, 2011 in Rome, Italy. The book fair 'Piu Libri Piu Liberi', now in its tenth edition, this year hosts 411 publishers and was created with the intent to provide a showcase for small and medium Italian publishers, who can not find enough space inside of the large numbers publishing market. (Photo by Giorgio Cosulich/Getty Images)