I laid out why I thought this book might be overclaiming for the status of its subject. I said "I might be wrong", and then gave evidence from the fact that the achievements mentioned in the review don't seem huge. This is a "dog didn't bark in the night" argument: if Lady R had amazing achievements, the review would have mentioned them. But again, maybe I'm wrong! Feel free to read the book, or other sources, and rebut me with evidence. I'll happily hold my hands up. That would be a much more effective argument than accusing me of bias.