Millions have visited the museums that bear her name, yet few know much about Madame Tussaud. A celebrated artist, she had both a ringside seat at and a cameo role in the French Revolution. A victim and survivor of one of the most tumultuous times in history, this intelligent, pragmatic businesswoman has also had an indelible impact on contemporary culture, planting the seed of our obsession with celebrity. In Madame Tussaud, Kate Berridge...