This version is custom-formatted for Kindle and checked for typos. Here are keys which, if only read, will leave the reader still in ignorance but, if lived, will change the speculative Masonry of today into the operative Masonry of tomorrow, when each builder, realizing his own place, will see things which he never saw before, not because they were not there, but because he was blind. And there are none so blind as those who will not see. This is a book for the Mason and non-Mason. As a contribution to Masonic idealism, revealing the profounder aspects of an ancient Fraternity which has always wrought for the benefit of mankind, the book is one to be read over and over again.