The third edition (2018) of the book Nikon: A Celebration is coming soon (August 27th): Amazon US | Amazon UK | Amazon DE | Amazon FR | Amazon ES | Amazon IT | Amazon CA.
Mastering the Nikon D850 (September 14th): Amazon US | Amazon UK | Amazon DE | Amazon FR | Amazon ES | Amazon IT | Amazon CA.
Nikon D850: Learning the Essentials: Amazon US | Amazon UK | Amazon DE | Amazon FR | Amazon ES | Amazon IT | Amazon CA.
David Busch’s Nikon D850 Guide was just released: Amazon US | Amazon UK | Amazon DE | Amazon FR | Amazon ES | Amazon IT | Amazon CA.