- Survival Medicine
- The Survival Medicine Handbook: A Guide for When Help is Not on the Way
- Alton's Antibiotics and Infectious Disease: The Layman's Guide to Available Antibacterials in Austere Settings
- The Ebola Survival Handbook: An MD Tells You What You Need to Know Now to Stay Safe
- Alton's Pandemic Preparedness Guide: Dealing with Emerging and Current Viral Threats