The world's first book written entirely using a mobile phone has just been published on Lulu.com, a site where anyone can publish their own book for print. Its author, Robert Bernocco, wrote a 384 page science fiction novel in just 17 days using only a Nokia 6630 cell phone, with the help of T9. The novel was entitled "Compagni di Viaggo", or "Fellow Travelers" in English. It was written in perfect Italian, without using of any kind of typical mobile slang.
That must have been some hard work! A pretty unusual way to pass one's leisure-time, don't you think?