I CRIME À LA MODE
II PURELY TECHNICAL
III THE YELLOW SWAN
IV PREUSS PLAYS A CARD
V PREUSS TRIES AGAIN
VI GETTING WARMER
VII GLOVES OFF
VIII BIGGLES FOLLOWS ON
IX GONTERMANN MAKES A PROPOSAL
X GINGER TAKES A WALK
XI BIGGLES TAKES TO WATER
XII BERTIE FLIES ALONE
XIII EVENTS AT EL ZUFRA
XIV BACK TO THE TRAIL
XV THE SANSEVIERA
XVI THE POISON BELT
XVII GONTERMANN DOES IT AGAIN
XVIII THE LAST LAP
