Stephen Quayle is a nationally known radio host (Survive2thrive and Coast to Coast), photographer and author of a number of important books including Breathe No Evil, a primer for understanding bioterrorism, first published in 1996. Additionally he has authored:
- Angel Wars – Humanity hangs in the balance, with secret, powerful forces aligned against it.
- Giants – Master Builders of Prehistoric and Ancient Civilizations
- LongWalkers – The Return of the Nephilim
- Blueprint For Survival
- Investment Perspectives on Precious Metals
- Aliens and Fallen Angels: The Sexual Corruption of the Human Race
- Genesis 6 Giants: Master Builders of Prehistoric and Ancient Civilizations