This was more intense scholarship than I anticipated, but it felt like eating a good, full meal. Anyone interested in the intellectual beginning of the Reformation and its thinkers (with particular concern about late medieval nominalism's influence) should read this book. Oberman is on the cutting edge of scholarship, especially Luther scholarship, but the essays were written in the 1960s-70s. I have no idea what the more updated research would be on Luther; Oberman felt extraordinarily well-read and exhaustive.