NookSimpleTouchConGlowlight

It's a plague against modern marriage, turning husband against wife, and tearing families apart. It's America's number one problem in the bedroom (according to handy stat sheets passed out by Barnes & Noble, at least): light. Spouses are leaving the light on, attempting to read past their designated bedtime, keeping their partners awake and putting a potentially insurmountable strain on their marital bonds. The solution: Divorce? Trial separations? Mariticide? A clunky, clip-on reading light? Until now these were the best -- nay, only -- solutions to the problem of reading after dark.

All of that is about to change, thankfully, as Barnes & Noble readies the release of the new Nook Simple Touch, with the company's patent-pending GlowLight technology. The addition of after-dark reading capabilities is the most significant update to the company's e-reader, which otherwise remains largely unchanged from last year's model. Is it enough to keep the Nook on top of the e-reader heap for another year? Meet us past the break to find out -- that is, if you're not afraid of the dark.

Gallery: Nook Simple Touch with GlowLight review