With stunning visuals, Andy Thomas explores the ex- traordinary phenomenon of crop circles, the intricate shapes which appear in fields around the world each summer and still defy total explanation despite media scepticism and on-going debate.
Andy is a leading researcher in to unexplained mysteries and is the world’s most prolific writer on crop circles. His many books include An Introduction to Crop Circles and Vital Signs, described widely as the definitive circles guide, along with the acclaimed The Truth Agenda and Conspiracies: The Facts. The Theories. The Evidence.