Book,  chapter

 1    1,   11|      had been made to insure safety and speed, for crossing
 2    1,   13| origin are such insufficient safety valves for the subterranean
 3    2,    5|     was their only chance of safety. Sometimes she would get
 4    2,    5|      would be in comparative safety. But how could she reach
 5    2,   14|   had pledged myself for his safety,” was all John said, taking
 6    2,   17|      along, who were soon in safety behind the thick curtains.~
 7    2,   18|    seemed tired, and yet the safety of all depended on his strength
 8    3,    2|     crew should endanger the safety of the vessel.~However,
 9    3,   14|     of the cone, because the safety valve of Tangariro was enough
10    3,   15|     CHAPTER XV FROM PERIL TO SAFETY~THE night favored their
11    3,   20|      multiply the chances of safety, I had inclosed three documents