My book 'Ali Pasha' tells the true story of a young sailor Henry Friston, who, in the hell-fire of battle, forms an unusual friendship.

From an early age, I had always loved drawing. Laying on the floor, in front of the fire, drawing from my imagination, marching soldiers, dive bombers, spaceships and monsters. Now, suddenly, I was drawing from real life!

On the death of his brothers, my dad lied about his age and joined the army in 1918. He was in the trenches long enough to be gassed and contract the early stages of tuberculosis from which he would eventually die just before my birth.