IV. On the Scent of a Mystery 19

V. The First Move in the Game 29

VI. The Beginning of a New Life 42

VII. A Seat by the Arena 50

VIII. Who and where is Rivière? 61

IX. At Monte Carlo 69

X. Larssen turns another Corner 73

XI. A Letter From Rivière 83

XII. The Second Meeting 87

XIII. At the Maison Carrée 100

XIV. By the Druids' Tower 107

XV. Waiting the Verdict 111

XVI. Only Pity! 123

XVII. Rivière is Called Back 127

XVIII. Not Wanted! 138