Thanks for writing us. We have two jQuery Mobile books, jQuery Mobile, which was released June 2011, and jQuery Mobile: Up and Running, which was released just last month. I think that the Up and Running book will have the updates you're looking for. You can download a free PDF sampler at http://cdn.oreilly.com/oreilly/booksamplers/9781449397654_sampler.pdf.
Let us know if you have any questions.