The Sony Alpha NEX-7: The Unofficial Quintessential Guide by authors Carol F. Roullard and Dr. Brian Matsumoto is a new title from Rocky Nook. The book explores the capabilities and features of the camera with step-by-step setting adjustments and detailed how, when, and why explanations for each option. The text is illustrated with screenshots and example images throughout so readers can easily follow along. The 304-page print version sells for $34.95, with an ebook available for $14.95. Just like other Rocky Nook titles, The Sony Alpha NEX-7: The Unofficial Quintessential Guide is distributed by O’Reilly media.