Jack's Journey is the moving and extraordinary story of an unknown ANZAC action at Gallipoli during the period of the Landing on 1 and 2 May, 1915. Kit Cullen began tracing Jack Collyer's story using his three diaries and his service record. The diaries cover the voyage from Australia to training in Egypt and Lemnos and, finally, landing at Anzac. Unfortunately, the last diary ended as Jack entered the firing line on Bolton's Ridge at dusk on 25 April. He was wounded a week later. Where was Jack and what was he doing when he was wounded?What Kit discovered over ten years of painstaking research is extraordinary. On 1 May Jack and about fifty other members of No. 15 Platoon 4th Battalion were ordered to go to the aid of about 60 Royal Marines who had been trapped for two and a half days in an isolated trench. The Marines were running out of ammunition and water and needed support. Before dawn Jack and his mates entered the valley, which they christened Death Trap Valley, before dawn and positioned themselves in Loutit's Post overlooking the Marines for most of the day under heavy enemy fire. The 4th Battalion's rescue mission was undertaken at the height of the third Turkish counter attack. At 3 o'clock in the afternoon the ANZACs were ordered to resupply the Marines with ammunition and water and to reinforce their line. To do so meant running the gauntlet of the death trap - an exposed fifty metre long track, marked by the Turks as a killing ground. As the platoon braved the death trap, one by one, most of them were killed or wounded, including Jack..