In this book Roger Olson and Christian Collins Winn argue that classical, historical Pietism is an influential stream in evangelical Christianity and that it must be recovered as a resource for evangelical renewal. They challenge misconceptions of Pietism by describing the origins, development, and main themes of the historical movement and the spiritual-theological ethos stemming from it. The book also explores Pietism's influence on contemporary Christian theologians and spiritual leaders such as Richard Foster and Stanley Grenz.
Watch a 2015 interview with the authors of this book here: