Amazon founder and chief executive Jeff Bezos said it's astonishing that the online retailer is now selling more Kindle electronic books than hardcovers.
Amazon founder and chief executive Jeff Bezos said it's astonishing that the online retailer is now selling more Kindle electronic books than hardcovers.
Amazon founder and chief executive Jeff Bezos said it's astonishing that the online retailer is now selling more Kindle electronic books than hardcovers.