I THE NEW LODGERS AT NO. 7 PHILIBERT PLACE
II A YOUNG CITIZEN OF THE WORLD
III THE LEGEND OF THE LOST PRINCE
IV THE RAT
V "SILENCE IS STILL THE ORDER"
VI THE DRILL AND THE SECRET PARTY
VII "THE LAMP IS LIGHTED!"
VIII AN EXCITING GAME
IX "IT IS NOT A GAME"
X THE RAT--AND SAMAVIA
XI "COME WITH ME"
XII "ONLY TWO BOYS"
XIII LORISTAN ATTENDS A DRILL OF THE SQUAD
XIV MARCO DOES NOT ANSWER
XV A SOUND IN A DREAM
XVI THE RAT TO THE RESCUE
XVII "IT IS A VERY BAD SIGN"
XVIII "CITIES AND FACES"
XIX "THAT IS ONE!"
XX MARCO GOES TO THE OPERA
XXI "HELP!"
XXII THE NIGHT VIGIL
XXIII THE SILVER HORN
XXIV "HOW SHALL WE FIND HIM?"
XXV A VOICE IN THE NIGHT
XXVI ACROSS THE FRONTIER
XXVII "IT IS THE LOST PRINCE! IT IS IVOR!"
XXVIII "EXTRA! EXTRA! EXTRA!"
XXIX 'TWIXT NIGHT AND MORNING
XXX THE GAME IS AT AN END
XXXI "THE SON OF STEFAN LORISTAN"