This book is a memoir of sorts relayed by a French sniper who fought in World War I. From the foreword: "In the early days of 1915, in command of the 2nd Division, I well remember the ever-increasing activity of the German sniper and the annoyance of our officers and men in the trenches. I can recall the acquisition by the Guards' Brigade, then in the Brickfields of Cuinchy with Lord Cavan as Brigadier, of two rifles fitted with telescopic sights and the good use made of them. It was the experience of 1915 that impressed upon us the necessity of fighting for superiority in all branches of trench warfare, amongst which sniping held an important position. It was therefore a great satisfaction to me upon my arrival from the battlefields of the Somme in the autumn of 1916 to find Major Hesketh-Prichard's School firmly established in the First Army area, thanks in a great measure to the support and encouragement of Lieut.-General Sir Richard Haking, the Commander of the Eleventh Corps. From that time onwards, owing chiefly to the energy, enthusiasm, tact and personality of its Commandant, the influence of the Sniping, Observation and Scouting School spread rapidly throughout the British Forces in France. Of its ups and downs, of its troubles and its successes, and of its ultimate triumph, Major Hesketh-Prichard tells the tale with modesty typical of the man. I may be permitted to add my testimony that in each phase of the war, not only in the trenches, but in the field, we found the value of the trained sniper, observer and scout. This book is not only a record of a successful system of training, valuable as such to us soldiers, but also will be found to be full of interest to the general reader."