In the interest of keeping cool this summer, we've put together a list of the hottest products out right now. From smartphones to e-readers and everything in between, there's no time like the present to re-up that post-spring-cleaning stash. So grab a popsicle or a cold one and dive in -- the water's just right. Summer is coming. Time to relax by the pool with a good book -- though, judging by what's on your reading list this year, perhaps it's time to go for the anonymity of an e-reader. No one needs to know how you've been slogging through Fifty Shades of Grey for the past two months, right? Thankfully, there's no better time to buy one of these devices --
