David Busch's Olympus OM-D E-M5 Guide to Digital Photography (David Busch's Digital Photography Guides) by Busch, David D., Simon, Dan 1st (first) Edition
The Olympus OM-D E-M5 is one of the most versatile interchangeable lens cameras on the market. It boasts 12 megapixels of resolution, an array of outstanding lenses ranging from affordable to professional, a tilting OLED touch screen, cutting-edge 5-axis image stabilization, and enough sophisticated features and customization options to please the most avid amateur or professional photographer. As the owner of an Olympus OM-D E-M5, you demand the ability to take outstanding pictures with your new camera. DAVID BUSCH'S OLYMPUS OM-D E-M5 GUIDE TO DIGITAL PHOTOGRAPHY shows you how, when, and why to use all the cool features, controls, and functions of the OM-D E-M5 to take great photographs. Introductory chapters will help you get comfortable with the basics of your camera before you dive right into exploring creative ways to apply OM-D E-M5 file formats, resolution, and exposure. Beautiful, full-color images illustrate where the essential buttons and dials are, so you'll quickly learn how to use the Olympus OM-D E-M5, and use it like a pro!
Like many, I am not too thrilled that complicated tech products no longer come with a paper manual so am glad that books like this can fill the gap. It is one thing to look at the manual on screen in pdf format, it is so much better to have a real book to page through. This book is actually a step ahead of the manual in terms of operational details and some photography basics. Digital photography is a whole new world compared to films and it has been an interesting decade in that regard. This book certainly helps improve one's expertise.
Need more in depth of the features and hidden features. For instance, I match the EM5 to a Voigtlander lens which uses manual focus. A good feature is something called focus peaking. Couldn't find that here.