On August 7th 1915, men of the 3rd Light Horse Brigade staged one of the most tragic, brave and futile charges of the First World War. Seeking to break out of the Anzac position at Gallipoli they attempted to storm an extraordinarily strong Turkish position, defended by artillery, machineguns and thousands of men, using nothing but fixed bayonets and raw courage. The first wave of Light Horsemen were killed within seconds of leaving their trench, yet over the course of the next few minutes, three more lines went over the top, across the bodies of their dead and dying comrades, only to be instantly cut down themselves. All of them knew they were about to die. None held back. It was a massacre immortalised in Peter Weir's film, Gallipoli.Just before the order was given to send the third line, Trooper Harold Rush turned to his mate standing next to him and said 'Goodbye cobber. God bless you'. These words appear on his headstone, in the little cemetery near the scene of the charge.John Hamilton's book follows the men who fought and died in this action from the recruiting frenzy of August 1914, to their training camps, to Egypt, to the peninsula itself, to that fatal morning. It is a work of meticulous research and detail, which puts flesh on the bones of long dead men and boys. We see through their eyes the excitement, fear and horror of a generation encountering the carnage of modern war for the first time. Goodbye Cobber, God Bless You is compelling, personal and painfully moving.