Rotol: The History of an Airscrew Company, 1937-1960

This was a bit of a disappointment as it was more of a history of the personalities, finances and social aspects of the company than any real history of the company and its technical accomplishments. Had Amazon been publishing the reviews from its overseas branches at the time that I bought the book, I probably would not have bought it. Recommended for anyone who has strong ties to Rotol, British Messier or Dowty prior to 1990. Anyone looking for a technical history should look elsewhere. Not recommended.