Percy F. Westerman, The Mystery Ship: A Story of the 'Q' Ships During the Great War
“ Morpeth gave no signal to the anti-aircraft gun, although the departing seaplane offered a tempting target. His cool and ready wit saw an opening and he took it.Both Hun machines were now flying on a parallel course, the first one manoeuvring to return to the attack. Incautiously they were approaching the anchored U-boat.Like an arrow from a bow, a gleaming steel cylinder leapt from the Q-boat's side. Striking the water with a shower of spray, it dived obliquely and made straight for the Hun's booby-trap, its trail clearly defined by the milky foam on the surface. ”
