Newly translated into English from the 2013 German edition and rendered on paper in the smudgiest ink money can buy, this monumental biography by Heinz Schilling is an absolutely welcome addition to scholarship, particularly in this 500th anniversary year of the Reformation (2017). Schilling is not, by trade, a theological or ecclesiastical historian; his focus has largely been on political and social history, and that shows, where he spends less time tracing the nuances of Luther's theology and more time on his interaction with social and political forces, and the texture of his life and character.
Personally, I learned a great deal, especially regarding Luther's involvement in university reform efforts at the same time he was beginning to involve himself in the indulgence controversy. This book ably situates Luther; gives a real glimpse of his approaches to art and music (apparently he was a very accomplished lute player); the operation of his household; his self-conception as a prophet (which was quite fascinating); his literary output (averaging five pages per day, for some years); and his character, in which his frequent harsh prickliness could be outweighed by his face-to-face conviviality.
An excellent work for the present year and beyond.