To celebrate Windows Phone 8 and //build/ , Microsoft Press is making Windows Phone 8 Development Internals available in two preview digital editions—plus the final ebook, when ready—at special promotional pricing. Purchase between October 30 and November 5, 2012, and your cost is just $10 for the two preview editions and the final ebook! (This is similar to our approach with Charles Petzold’s Programming Windows, Sixth Edition .) You can make your purchase through our official distributor at . See the “Pricing and Publication Schedule” table there (or below) for pricing and dates. Written by two members of the Windows Phone 8 team—Andrew Whitechapel and Sean McKenna— Windows Phone 8 Development more