The Collected Works of G.K. Chesterton Volume 31: The Illustrated London News, 1917-1919 by G.K. Chesterton

More war. Lots and lots of war. America's entry. Russia's removal -- which actually had him going about Bolshevists for a time. And finally, the peace. Which changed the war-related essays and in due course had them ease off into the variety of topics. Such as Prohibition, Napoleon, history -- and Bolshevists.