Beyond the 120 Year Diet (date first pub'd:
2000) by Roy L. Walford
The Path to Longevity: The Secrets to Living a
Long, Happy, Healthy Life (1st Edition, May 2020 ) by Luigi Fontana
Lifespan: Why We Age―and Why We Don't Have
To (1st edition, September 10,
2019) by David A. Sinclair PhD (Author), Matthew D. LaPlante (Author)
The Longevity Diet: The Only Proven Way to Slow
the Aging Process and Maintain Peak Vitality--Through Calorie Restriction (1st ed, 2005) by Brian M. Delaney and Lisa Walford
The CR Way: Using the Secrets of Calorie Restriction
for a Longer, Healthier Life
(2008) by Paul McGlothin (Author), Meredith Averill (Author, Contributor)