Contents 1
1．MAURICETTE'S BAG 1
2．A SON OF THE SEA 9
3．TAKING THE FIRST SOUNDING 20
4．THE SEAPLANE 24
5．THE SUBMARINE 34
6．SILENCE！ 40
7．TRESKOVON'S WORK IS WELL DONE 46
8．PRISONERS UNDER THE SEA 50
9．BERNADET TELLS ALL 56
10．MAURICETTE IS LOST 67
11．THE CAVE 71
12．MAURICETTE WAKES UP 77
13．THE LITTLE KING OF YS 80
14．HOW JOBIC TOOK HIS FRIENDS HOME 85
15．WHO IS JOBIC？ 93
16．TRUTH RISING FROM THE SEA 98
17．THE END OF THE STORY 102