Note: From the Encyclopedia of Fantasy biographical entry by John Clute (above): "TM was a follower of Theosophy, and the Jimgrim/Ramsden sequence is based on the Theosophical supposition that various occult sciences and manifestations come into this world as evidences of an ancient, Atlantis-derived wisdom which the world has forgotten, guarded in the present by cadres of Secret Masters; ..." (underscore represents linked cross-reference) Clute places only 6 stories in the series.