- Human Types: Essence and the Enneagram
- The Life & Times of John Philip Sousa (Masters of Music) (Masters of Music)
- The Life and Times of Stephen Foster (Masters of Music)
- The Life and Times of Socrates (Biography from Ancient Civilizations)
- The Life and Times of Archimedes (Biography from Ancient Civilizations)
- W. Scott Means
- Johannes Itten
- Rick Priestley
- Alan Beaulieu
- Alex Ionescu
- James A. Swan
- Heinz-Otto Peitgen
- Marshall S. Shapo
- Michael Reilly
- Andy Chambers & Rick Priestley
- Patrick Lane
- Christopher Moeller
- Radio City Entertainment
- Michelle Poolet
- Ingo Rammer
- Henry Beissel
- Roberta Swan
- Stewart Fraser
- Robert Mazur
- Peter H. Richter