The New Game of Life and How to Play It (Library of Hidden Knowledge)14 Feb 2013by Florence Scovel Shinn and Ruth L. Miller
As We Think, So We Are: James Allen's Guide to Transforming Our Lives (Library of Hidden Knowledge)2 Oct 2012by James Allen and Ruth L. Miller
Natural Abundance: Ralph Waldo Emerson's Guide to Prosperity (Library of Hidden Knowledge)29 Mar 2011by Ralph Waldo Emerson and Ruth L. Miller
Unveiling Your Hidden Power: Emma Curtis Hopkins Metaphysics for the 21st Century10 Dec 2010by Ruth L. Miller Ph.D.
The Power of Mind; Phineas P. Quimby Finds a New Thought (Paths to Power Book 4)26 Feb 2013by Ruth L. Miller and Martha Shonkwiler
Healing with Spirit: 160 Years of New Thought in America1 Dec 2015by Ruth L. Miller
Coming Into Freedom--Emilie Cady's Lessons in Truth for the 21st Century17 Apr 2015
One Law: Henry Drummond on Nature's Law, Spirit, and Love (Library of Hidden Knowledge)1 Aug 2013by Ruth L. Miller and Henry Drummond