EmilyBluntClick on this link to hear the actress Emily Blunt (Young Victoria, Devil Wears Prada) read the story “The Cast” from Sum. She is one of the dozens of terrific actors who read for the audio book.

"David Eagleman may be the best combination of scientist and fiction-writer alive."
- Stewart Brand
"What Eagleman seems to be calling for is a new Enlightenment."
- Sunday Herald
"Eagleman has a talent for testing the untestable, for taking seemingly sophomoric notions and using them to nail down the slippery stuff of consciousness."
- The New Yorker
"David Eagleman is the kind of guy who really does make being a neuroscientist look like fun."
- New York Times
"David Eagleman offers startling lessons.... His method in both Sum and his new book, Incognito, is to ask us to cast off our lazy, commonplace assumptions."
- The Guardian
"[A] neuroscientist and polymath."
- Wall Street Journal
"A popularizer of impressive gusto...[Eagleman] aims, grandly, to do for the study of the mind what Copernicus did for the study of the stars."
- New York Observer