New York: Penguin, 2012. dj. Hardcover first edition - The author's very highly praised first novel, set in San Francisco and the high tech world of Silicon Valley, where an attempt is being made to create a computer not just with artificial intelligence, but actually sentient. 325 pp. ISBN: 978-1594205057.

New York: Penguin, 2012. dj. SIGNED hardcover first edition - The author's very highly praised first novel, set in San Francisco and the high tech world of Silicon Valley, where an attempt is being made to create a computer not just with artificial intelligence, but actually sentient., INSCRIBED on the title page. 325 pp. ISBN: 978-1594205057.