interruptions due to argument and the police, the fight lasts several weeks. Turnbull and MacIan fight in the back garden of the man from whom they bought the swords,[1] until the police intervene. They escape the police and gain the Northern Heights of London, and fight once more, with a madness renewed and stimulated by the peace-making efforts of a stray and silly Tolstoyan. Then the police come again, and are once more outdistanced. This time mortal combat is postponed on account of the sanguinolence of a casual lunatic who worshipped blood to such a nauseating extent that the duellists deferred operations in order to chase him into a pond. Then follows an interminable dialogue, paradoxical, thoroughly Shavian, while the only two men in England to whom God literally is a matter of life and death find that they begin to regard the slaughter of one by the other as an unpleasant duty. Again they fight and are separated. They are motored by a lady to the Hampshire coast, and there they fight on the sands until the rising tide cuts them off. An empty boat turns up to rescue them from drowning; in it they reach one of the Channel Islands. Again they fight, and again the police come. They escape from them, but remain on the island in disguise, and make themselves an opportunity to pick a quarrel and so fight a duel upon a matter in keeping with local prejudice. But Turnbull has fallen in love. His irritatingly calm and beautiful devotee argues with him on religion until he is driven to cast off his disguise. Then the police are on his tracks again. A lunatic lends Turnbull and MacIan his yacht and so the chase continues. But by this time Chesterton is getting just a trifle bored. He realizes that no matter how many adventures his heroes get into, or how many paradoxes they fling down each other's throats, the end of the story, the final inevitable end which alone makes a series of rapid adventures worth while, is not even on the horizon. An element of that spurious mysticism already described invades the book. It begins to be clear that Chesterton is trying to drag in a moral somehow, if need be, by the hair of its head. The two yachters spend two weeks of geographical perplexity and come to a desert island. They land, but think it wiser, on the whole, to postpone fighting until they have finished the champagne and cigars with which their vessel is liberally stored. This takes a week. Just as they are about to begin the definitive duel they discover that they are not upon a desert island at all, they are near Margate. And the police are there, too. So once more they are chased. They land in a large garden in front of an old gentleman who assures them that he is God. He turns out to be a lunatic, and the place an asylum. There follows a characteristic piece of that abuse of science for which Chesterton has never attempted to suggest a substitute. MacIan and Turnbull find themselves prisoners, unable to get out. Then they dream dreams.