References for material on this site are organized by Categories displayed in the sidebar on each reference page. Most references presented here are cited one or more times on this website. Reference annotations are most often edited from the book dust jackets.
Links to Amazon and other sellers are provided for many of the references. If you intend to purchase any, please do so by clicking on these links, as Amazon will pay a percentage of the sale price which will go to supporting this website.
- Tom Nielsen, EdD
Visit the Rogue's gallery to see photos of some of the key contributors to the unfolding of the enfolded.