"The long war has brought hunger to Europe; some of her peoples stand constantly face to face with starvation. To meet all this great food need in Europe—and meeting it is an imperative military necessity—we must be very careful and economical in our food use here at home. We must eat less; we must waste nothing; we must equalize the distribution of what food we may retain for ourselves; we must prevent extortion and profiteering which make prices so high that the poor cannot buy the food they actually need; and we must try to produce more food...

This book, all of which has been written at the Front within sound of the German guns and for the most part within shell and rifle range, is an attempt to tell something of the manner of struggle that has gone on for months between the lines along the Western Front, and more especially of what lies behind and goes to the making of those curt and vague terms in the war communiqués. I think that our people at Home will be glad to know more, and ought to know more, of what these bald phrases may actually signify, when, in the other sense, we read 'between the lines.'