At the Frankfurt Book Fair, Google announced more details about their upcoming online ebook service known as "Google Editions." Originally revealed earlier this year, Editions will be a hosted electronic bookstore for a selection of in-print books which would be provided by Google's publishing partners. And unlike some other ebook formats, like those designed for Amazon's Kindle for instance, the so-called "Google editions" will be readable on any device whether that's a laptop, phone, or dedicated eReader.