Currently there are two Nikon D850 books online available for pre-order: Mastering the Nikon D850 and David Busch’s Nikon D850 Guide to Digital SLR Photography. Both books will be released in March, 2018.
In this book I have attempted to balance the needs of a new DSLR user with the needs of an enthusiast or professional photographer. I cover the entire camera in great detail, with easy-to-understand terms, tips, and suggestions, so that you will have a much better understanding of its internal settings. With over 1000 configuration screens internally, the D850 is a complex HD-SLR camera. However, with your camera in hand, and this book, you will indeed master the configuration of the D850–allowing you to control the camera fully and create the best images of your life. Keep on capturing time … with your new Nikon D850!
David Busch’s Nikon D850 Guide to Digital SLR Photography is your all-in-one comprehensive resource and reference for the feature-packed Nikon D850 camera. Built around a ground-breaking 45.7 megapixel back-illuminated sensor, this pro/enthusiast model offers incredible image quality and high ISO performance, along with 4K movie shooting capabilities. With continuous shooting up to 9 fps with optional battery grip, the Nikon D850 is one of the most versatile cameras the company has ever offered. With this book in hand, you master all the camera’s impressive features, and fine tune your skills as you develop your creativity taking great photographs with your D850.
See also: Best Lenses for Nikon D850