Biggles on the Hunt

Biggles is on the trail of a gang of master forgers… When forged stamps and banknotes – of such high quality that even the Bank of England struggles to tell genuine from fake – start appearing in circulation in Britain and across Europe, the government charges Scotland Yard with identifying their source, and fast.  Former Air Commodore Raymond suspects the gang behind the forging may be using aircraft to transport their counterfeit commodities, and brings Biggles & Co. in to investigate