This short work outlines the three stories in the Trilogy (SHERLOCK HOLMES: THE TRILOGY.) It outlines the stories as well as indicating the way in which each story was conceived and developed. Added to this is the short story A REQUIEM FOR ROBERT BROWNLOW. This was published in the trilogy but was not published with SHERLOCK HOLMES and THE CHRISTMAS GHOST from which it heavily draws. Those who have read SHERLOCK HOLMES: THE TRILOGY will have read the whole series but not the short author's notes which are a part of this work.