Market-researcher IDC recently estimated 2012 global e-reader shipments at 19.9 million units, down 28% from 27.7 million units in 2011. By contrast, IDC's 2012 tablet forecast is 122.3 million units.

From the Kindle to the Sony Reader to the iPad, Off-Duty's guide to finding the best way to read, because there's never been a better time to dig into books, and blogs, and Tweets, and, yes ...

Jeff Wilke, Amazon CEO Worldwide Consumer, talks to The Wall Street Journal about how much sleep he gets each night, the one trait he looks for in a new hire, and what it's like being the second ...