Paul Levinson, PhD, is Professor of Communication & Media Studies at Fordham University in NYC. His nonfiction books, including The Soft Edge (1997), Digital McLuhan (1999), Realspace (2003), Cellphone (2004), and New New Media (2009; 2nd edition, 2012), have been translated into ten languages. His science fiction novels include The Silk Code (winner of Locus Award for Best First Science Fiction Novel of 1999, author's cut ebook 2012), Borrowed Tides (2001), The Consciousness Plague (2002, 2013), The Pixel Eye (2003, 2014), The Plot To Save Socrates (2006, 2012), Unburning Alexandria (2013), and Chronica (2014) - the last three of which are also known as the Sierra Waters trilogy, and are historical as well as science fiction. He appears on CNN, MSNBC, Fox News, the Discovery Channel, National Geographic, the History Channel, NPR, and numerous TV and radio programs. His 1972 LP, Twice Upon a Rhyme, was re-issued in 2010. He reviews television in his InfiniteRegress.tv blog, and was listed in The Chronicle of Higher Education's "Top 10 Academic Twitterers" in 2009.