Sergeant Bigglesworth, C.I.D. oleh Captain W.E. Johns

Air Commodore Raymond approaches Biggles, Algy, Ginger and Bertie with an interesting proposition. Now that the Second World War had ended, he could use good pilots in a new force he is forming as Assistant Commissioner at Scotland Yard. This force would be used to combat flying crooks. The formation of a force would take some time, and there was a pressing matter to deal with and that is where our heroes come in. Biggles would be offered the rank of Detective-Sergeant.