As per the rest of the series, Treachery has a very nice balance of mystery, action, and historical background. Bruno as the lead continues to be a compelling character to follow as he attempts to unravel the mysteries in question throughout this entry. He is generally wise, kind, and quick to act in the face of danger but is not a character without flaw. There is just enough historical background(with the story somewhat centered around Sir Francis Drake) to be interesting without bogging the st...