Charles W. Koller

The title is misleading and many of the practices are outdated (i.e. pre-computer). Koller's work here is more of an introduction to sermon preparation in general than preaching without notes - and as a general introduction, there are several other texts that I would recommend to a young preacher before Koller's. Ironically, nearly half of the book consists of sermon texts (not outlines, but full texts!) that Koller preached without notes.