Barnes and Noble selected SUM as one of the Best Books of the Year.
A 26 week New York Times bestseller, Incognito was named a Best Book of the Year by both Amazon and Goodreads. For a taste of the book, see a review in the Wall Street Journal, listen to a conversation on NPR's Fresh Air, or watch a video dialog with Wired Magazine. Reading Incognito now? We'd love to hear feedback!
In September, 2009, Sum became the number 2 book in the United Kingdom on Amazon's bestseller list, only behind Dan Brown's Lost Symbol.
Listen to an interview on BBC's Today Programme regarding the new iPad book Why the Net Matters.