Marvin H. Massey Sr. ND PhD / Marvin HMassey SrND PhD
Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The author shows how anyone, old or young, can achieve their goals and dreams of health and accomplishment. He earned a BS at age 69 and a PhD at age 77. The author outlines how anyone can live a rich, productive, and healthy life in their sixties, seventies, and beyond.