One of the greatest of the series, this book unusually partners the Ds and the Amazons, with the Swallows not arriving until the day after the last page. As usual Nancy and Peggy are in dire straits, this time thanks to a surprise visit from the dreaded Great Aunt. With their guests, Dick and Dorothea just arrived, they are forced to take extreme measures to keep life on, what they consider, an even keel. Dragged into their web of deception are a myriad of "Natives" including the doctor, Squashy Hat, Cook and the postman. As usual, there is continual suspense and excitement and once again we are transported to a better world and left the better for it.