Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An exciting adventure with an admirable hero.

"Trustee from the Toolroom" is one of Nevil Shute's best novels. The hero of the story, Keith Stewart, is an ordinary middle-aged Englishman. When his sister is lost in a shipwreck in the South Pacific, Stewart, now trustee for his sister's little daughter, believes that it is his responsibility to recover her jewels from the wreck. His unyielding dedication and tremendous efforts to achieve this goal will fill you with admiration. Shute wrote about ordinary people who turn out to be extraordinarily admirable. "Trustee from the Toolroom" is one of the best examples of this.