Suppose someone recommends a book, like I'm about to do. "Oh, hey, you gotta read Mitchell Zuckoff's 'Frozen in Time.' Total page-turner. Couldn't put it down."
Because you're a smart shopper, you know that different e-book sellers often have different prices. But short of going from one Web site to another (or, if you're a smartphone or tablet user, one app to another), how can you find the best deal on that particular title?
Actually, all you need to do is visit one site. Here's the easy way to score the lowest … Read more