"Knife Edge" is a novel by Douglas Reeman, a British author known for his naval and military fiction. The story is set during World War II and follows the crew of a British motor torpedo boat as they navigate the dangers of the Mediterranean and Adriatic seas. The boat's captain, Lieutenant-Commander George Vanner, must lead his crew through enemy-infested waters, facing the constant threat of submarine attacks, air raids, and human treachery. As tensions rise and the crew faces unimaginable danger, Vanner must rely on his leadership and courage to navigate the knife edge between life and death. The novel is praised for its vivid depiction of naval warfare and the camaraderie among the crew members.
