All issues of SVP from October 1986 to September 1987. The entire series were written to eludicate upon Keely's 40 Laws of Harmony. One law was explained in each issue. Back issues of SVP contain articles and information not found in newer issues. All issues, from beginning to end, form a comprehensive whole, guiding and helping the reader to a more complete grasp of Keely's work ­ SVP. Extensively illustrated. 8.5" X 11" 137 pages. spiral bound. ISBN 1-883401-27-5