The author is a professional Geologist, who learnt to dowse when working in Africia in 1981. Initially he helped local farmers to find water, and subsequently gained enough experience to pass on his dowsing skills to others. In the last two decades, he has dowsed, tracked and mapped over 5,000 miles of Earth Energy lines throughout the UK. This book describes ground-breaking dowsing research, which led to the rediscovery of the properties and ‘signatures’ of 8 new major British Earth Energy alignments. Each of these consisting of two 30 pace wide energy lines. Rory lives in the UK in Wiltshire where he continues to dowse the movements of these energy lines every day.