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. According to news coming out of the Book Fair event, the new digital books program will launch in the first half of 2010 and will offer 400,000 to 600,000 ebooks at that time. Sponsor Access Anywhere Although we already knew that the online store would host books in the cloud, we didn't know just how that would work.