TidBITS Electronic Publishing today announced the release of the “Macworld Digital Photography Superguide,” an ebook by Christopher Breen, Robert Ellis, Dan Frakes, Bruce Fraser, James Galbraith, Rob Griffiths, Jim Heid, Joe Kissell, Ben Long, Derrick Story, Kelly Turner, and Ben Willmore. The new book is a collection of the best of Macworld’s digital photography coverage. In 21 detailed chapters, they teach readers how to take great shots, make them even better with image-editing tools ranging from iPhoto to Adobe Photoshop, move them to paper, and protect them against mishap. The “Macworld Digital Photography Superguide” is priced at US$12.95.