- Artwork – Irwin Rosenhouse
Learning the art of proper relaxation is the best therapy for the human body. Mind and muscle relaxation is conductive to proper mental attitudes, equilibrium and rationalization, and to adjust and adapt one's self to his particular circumstances and environment, whatever it may be, without medication, sedation or narcotics.
This sleep recording will teach them to have a healthful relaxing sleep and longevity.
--John P. Sykes