The Grange at High Force

Much of the story takes place on the moors above the fictional town of Darnley Mills, over the course of a year, from one spring to the next, covering the period of the Admiral's tenancy at Folly Grange. The focus is particularly on the joint activities of the three boys and the men at the Grange. As in the first book, there is also an historically-based mystery to be solved.