06d Another type of speghetti Western, perhaps (8) ?a?a???h
16d Steinbeck's sequel, seemingly, to Scott Fitzgerald's This Side Of Paradise?
(4,2,4) I have only 1 letter ??r? ?? ???? ~ I thought East of Eden but then that
would mean I was wrong with 18a as I have the answer as Richard The Third ~
the clue being English king romanticised in lore: