Claudie is back. Last time she wrote My Father is Not a Comedian!, in which her hapless adventures and the alarming chain of events that developed were nothing short of hilarious. In this next book, Claudie and her little sister Griselda are playing eye spy - that's how it all began, when Griselda spies something beginning with 'B'. Blood. Naturally, the first thing Claudie thinks of is murder (she reads a lot of Agatha Christie). So, together with a boy from school, Alaric, they begin their Quest for Clues. They have to come up with A Plan - and quickly!