This book focuses, for the first time, on the true significance of the mission of George Adamski (1891-1965) to inform humanity of our spiritual nature, our interplanetary brotherhood and the need to take responsibility for our home, planet Earth. Using Adamski's own words where possible, and making connections that have thus far been missed or ignored, this book shows how Adamski's work as a harbinger for the Space Brothers and their teachings fits squarely within the Ageless Wisdom tradition as handed down through the ages by the Elder Brothers of humanity - the Masters of Wisdom with whom Adamski studied as a teenager. In doing so this book places his mission in a context larger in scope than even most of his supporters could have fathomed. 'George Adamski - A Herald for the Space Brothers' is a unique book that reveals the true scope of Adamski's mission in preparation for a complete restructuring of our world, re-framing the discussion about the relevance of his work; provides the first comprehensive outline of Adamski's teaching, largely based on publications that were never available to the larger public and were never reprinted; shows there is nothing 'alien' about the visitors from space; and features the most complete Adamski bibliography to date. Praise for 'George Adamski - A Herald for the Space Brothers': "...a refreshing look... Aartsen succeeds admirably with his main aim of presenting information about Adamski's life, experiences and philosophy that many would not have known about." -Michael E. Salla, PhD, Exopolitics Institute, Honolulu, August 2010 "Gerard Aartsen does an invaluable service in bringing [Adamski's lesser known writings] to our attention in this scholarly book." -Phyllis Power, PhD, Share International magazine, Vol.29, No.7, September 2010