A completely original history of one of the most extraordinary movements in the world – the Girl Guides – and how they helped win the war.The Girl Guides is one of the world's most extraordinary movements: millions of women have been members. But what have the Guides actually achieved, since they began 100 years ago? Do they do more than sell biscuits, sing around campfires, and tie knots? In this constantly surprising book, Janie Hampton shows that Girl Guides have been at the heart of women's...