From the basic to the Paperwhite, these are Amazons best Kindles

E-readers are the perfect sliver of the tablet and book Venn diagram. They're thin and portable like a tablet, but without the distraction of the internet and hundreds of apps. However, e-readers stuff thousands of books — a full library — into their tiny frame. So instead of struggling to fit just a few books into your tote bag, you can just slip it in and go.And having tested a lot of e-readers, it's clear that Amazon is closest to perfecting the devices. All over the internet, you