In 1878 in London, Sally, now twenty-two and established in her own business, and her companions Frederick and Jim try to solve the mystery surrounding the unexpected collapse of a shipping firm and its ties to a sinister corporation called North Star.
"The Sunday Times top ten best seller. Thousands of lives have been saved by this spaniel. He is a best friend in dog's clothing. An RAF dog with his mossy feet firmly on the ground. A brave dog who has served his colleagues and his country with unstinting devotion. A dog in a million. This is the story of the partnership of Buster and Will, told by Will himself, describing how each came to save the other's life.