Henderson's Boys: Eagle Day, Paperback

The second in the series, appealing to fans of Cherub, as it deals with how the organisation was founded. Charles Henderson is the last British spy left in occupied France in 1940, who is also trying to protect 4 kids lost in the chaos of war. They send information to England about German troop movements, and must help the British bombers find their targets in a heavily defended France. Ages: 12+.