- How to Live: Rules for Healthful Living Based on Modern Science: Authorized by and Prepared in Collaboration with the Hygiene Reference Board of the Life Extension Institute, Inc
- Food Fuel for the Human Engine: What to Buy, How to Cook It, How to Eat It.
- How to Live: Rules for Healthful Living Based On Modern Science
- American Life-Waste: Where And How It Is Increasing
- How to Live: Rules for Healthful Living Based on Modern Science