Back in 2002, Hampton Roads published Robert Clarke’s first book, The Four Gold Keys, featuring a foreword by writer Colin Wilson, through whom Robert and I had become acquainted. Hampton Roads subsequently published Robert’s second book, and Hologram Books is going to publish his subsequent works in the coming year. The Four Gold Keys being now out of print, and the copyright reverted to Robert (therefore, now, his estate) I am able to reprint Colin’s opinion of the importance of Robert’s work.