Over the past 44 years, The Ecphorizer founding editor George Towner has written three books that tackle the problems and issues surrounding the interaction of philosophy and knowledge.
The latest in this trilogy, The Reality of Knowledge, was recently published and will go on sale in the summer of 2011. Details and the Table of Contents can be found at the Reality of Knowledge website.
This book concludes the series, which includes The Architecture of Knowledge (1980) and Processes of Knowledge (2001).
Please see George's article about the Principles of Constructionism elsewhere on this site.