These brief articles are sparks struck as it were from the anvil of events. They were written on trains, in hotels, in the intervals between public addresses. During the past year beginning October 1, 1917, Dr. Hillis, in addition to his work in Plymouth Church, and as President of The Plymouth Institute, has visited no less than one hundred and sixty-two cities, and made some four hundred addresses on "The National Crisis," "How Germany Lost Her Soul," "The Philosophy of the German Atrocities," and "The Pan-German Empire Plot," the substance of these lectures and addresses being given in the book, "German Atrocities," heretofore published. These articles are illustrative of and supplementary to the principles stated in that volume.

While consenting to publication, the author was not afforded opportunity for full revision of this second volume, being again called over-seas just as this book was being put into type. This will account for the form in which the material appears.