<p>Published posthumously by the author's sons, The Grey Haired Knights is a series of four whimsical fantasy novels set in the present day and drawing on the legend of King Arthur for their inspiration. King Arthur, anxious that people might forget his ancient promise to return and put to rights all that has gone amiss, sends Merlin forward to the twenty first century to keep alive the spirit and dream of Camelot. Bureaucracy has incarcerated fo...