Authors are finding solutions to this new problem. This week, Robert Kiyosaki of the Rich Dad, Poor Dad series is holding a digital book signing event. During a live chat on Facebook with the author, you can order an e-book, have it e-signed and e-delivered to your e-reader.
President Obama is in Europe this week, working on overseas alliances and the G-8 summit. Here at home, the race to replace him in 2012 is drawing more attention than his presidential trip. And the Republican field keeps shifting.
Saudi King Abdullah months ago promised changes in what analysts say was a bid to quiet growing frustrations in the desert kingdom. But now, much of the king's words are ringing hollow with many Saudis who say they see little change.