Myhrvold has recently published a new book set on bread. Like his Modernist Cuisine publication, it is five volumes and is priced similarly. Too expensive for me. Hopefully he will come out with a more home friendly version as he did for Modernist Cuinsine. Link to an article about this book in the New York Times is below.
https://www.nytimes.com/2017/10/02/dining/modernist-bread-book.html?ref=dining&_r=0