Oh, no, Chesterton is in another list, the Little Great Writers. His skills with the text in more than one form (or idea) are superior to all those guys. Probally the best Detective short stories, a very good novel at last, a decent poet, good critic and more like, one of the best ensaists of XX century. He is there with Oscar Wilde, Wells and a few others. The probally limit between the Good minor writers and the Little Great writers is someone like Ray Bradbury.