Check out krazydad’s coverpop.com. This has been making the rounds but it’s cool enough that I figure I’ll mention it here, plus browsers for more genres (graphic novels, Mad Magazine, and more) have been added since folks first started talking about it. If you haven’t already seen it, it’s a flash app that gives you a view of ~1000 covers to various genres of print works. Roll your mouse over a cover and it shows you a larger view, click on it to go a webpage (amazon.com for some of them for example) or just to an even larger view of the cover. Loads quick and is fun to play around with, especially if it covers a genre or two you’ve read a lot of. Check it out.