The crossword solution for the term 'King Rat Novelist' is Clavell, a 7-letter word. Clavell was the pen name of James Clavell, an English novelist, screenwriter, director, and World War II veteran. He is best known for his epic Asian Saga series of novels, which includes the novel King Rat. Clavell's works are largely set in East or Southeast Asia and explore themes of honour, loyalty, and power.