Beware Of The Dog- Roald Dahl

This short story is about a young man named Peter Williamson. I think this story takes place during the second world war. I think this because Peter was driving a spitfire plane. He had recently lost his right leg and it was bleeding all over his plane. He falls unconscious and barely gets into his parachute. He wakes up a few days later in a hospital where he is told he is in Brighton. He soon finds out himself that he is in France. I think this story was good. It was quick and to the point, it had some action in it. Like some short stories it didn't have much detail. I researched his name and found out the Peter Williamson was sold into slavery, captured by indians before he joined the British army and after joining the army was imprisoned by the French.