‘Outstanding…In providing such a vivid biography of Louis Charles’s life, the author has set a fine standard of scholarship. The action races forward with sumptuously judged pace equal to that of any top rate thriller.’ George Lucas, Financial Times‘Beautifully structured and sympathetically narrated, Cadbury’s book benefits from having a subject that successfully brings together science, suspense and sentiment. Something for everyone, then.’ Miranda Seymour, Sunday Times‘This tale reads like a Gothic novel of gloomy castles, dark deeds and false claimants and a cliffhanger ending with science as an added bounus. Gripping from start to finish.’ New Scientist‘This is history as it should be. It is stunningly written, I could not put it down. This is the best account of the French Revolution I have ever read.’ Alison Weir, author of ‘Henry VIII, King and Court’