Book excerpt: How you can forecast the weather by the moon. Weather forecasting by the moon has been practised for thousands of years and almanacs were once a common feature of rural life, foretelling storms, floods, and droughts. Ken Ring's mathematical theory that revives the old idea about the moon influencing the weather has provoked a great deal of public interest and debate, and The Lunar Code explains the science behind Ken's work — the mathematics, ancient divination techniques and recently discovered data from space research. This book tells how you, too, can forecast weather by the moon: * Discover how to interpret the coming weather from the moon’s size, shape and appearance. * Predict for yourself weather-related disasters arriving in your region. * Enjoy moon-gazing, as humans have done since the beginning of time, but with a fresh perspective.