You have only two days to get the newest edition of Mobile Masters for Free. For a little added incentive, here's a sneak peak below. If you miss this opportunity, it will still be available on iTunes, but for a price of $4.99. UPDATE: This is available for iPad only.
Explore over 50 immersive interactive portfolios with over 300 images from some of the best Mobile Photographers from around the world. Hear them speak about their creative vision and how they created each image in their PROOF Portfolio. Each Artist also shares links to their favorite artist and mobile photo resources. You can even follow them on Facebook or email them directly from the ebook! In addition see video updates on some of last year's Mobile Masters and uncover many resources and tutorials to improve your work and get a complete understanding of the current state of the mobile arts. Dan Marcolina has also authored iPhone Obsessed and AppAlchemy.