Ernest Jack Stevens

Ernest Jack "Rainbow" Stevens (November 15, 1864 - February 25, 1944) was a prononent and practitioner of chromopathy and a grand variety of related chromo-disciplines, all focused exclusively on the use of coloured light as a curative and therapeutic.

Selected Bibliography

 * "Vibrations, their principles; light and colors, their uses; essays, lessons, health hints and flash-lights." San Francisco: Stevens Light and Color Research Studios, 1921. 
 * "True Chromotherapy." San Francisco: The Rainbow Publishers, 1938. 