I have had the priveledge of close association with the author, Ron Redfern, throughout the writing, organization and photographic activities that support this publication. In a career of geology-based endeavors, I have never enjoyed a more unique, thorough and emminently readable portrayal of the interlocking sciences that result in the Earth's evolutionary history. This is a complex subject. However, the author has made the 700 million year trip a pleasure. The beautiful, panoramic photography, the interweaving of summary-level essays, and meticulously time-based text, lavishly supported by color illustrations, gives the reader a multi-disciplinary view of not only our planet's geologic evolution, but also its close association with meteorological events and the evolution of life. The reader will want to read and re-read this book. A wonderful adventure, every time, with new perspectives of "how things work" discovered on each page.
M.M. Thacker
Geologist
President, the La Mancha Company (consulting)