London: Hodder and Stoughton, 1917. First Edition. Octavo. Staple-bound pamphlet; printed card wrappers; 16pp. Mild wear; red-pencil mark to front cover; text clean and unmarked - Very Good. Ownership stamp of the War Committee of the Union League Club on front cover; complimentary slip laid in from Professor W. Macneile Dixon, University of Glasgow.