Part,  Chapter

 1 1,4|       numerous in the Himalayan zone, and which spread around
 2 1,0|        regions of the temperate zone, to which Herbert gave the
 3 1,0|        four o'clock the extreme zone of the trees had been passed.
 4 1,2|         abound in the temperate zone of America and Tasmania,
 5 1,6|       between them. The fertile zone evidently stopped at this
 6 1,1|         exactly on the tropical zone occupied by the coral islands,
 7 2,3|     giants of the extratropical zone, the congeners of the Australian
 8 2,9|      soil, under that temperate zone, working both with head
 9 3,2| transported into this temperate zone. This led them to conclude
10 3,2|       constituted the dangerous zone, to borrow a ballistic term:
11 3,2|         who ventured on to this zone. Gideon Spilett and the
12 3,2|     space of time the dangerous zone was passed. Neb remained
13 3,4|        often is in the northern zone. At the same time other