water which boils is not necessarily burning; how little mounds of
sand, by a single whiff of the oxygen blowpipe, could be changed
into sapphires, rubies, and topazes; and he predicted the time when
it will be possible for men to walk on the bottom of the ocean minus
the diver's equipment. Finally the scientist amazed his onlookers
by turning their faces black by taking the red out of the sun's
rays."

This noted French scientist has produced liquid air by an expansion
method in which he has been able to separate the various gases of
the air, and has discovered various means of mechanical utilization
of differences of temperature in sea water.



CHAPTER: 6

THE TIGER SWAMI

"I have discovered the Tiger Swami's address. Let us visit him
tomorrow."

This welcome suggestion came from Chandi, one of my high school
friends. I was eager to meet the saint who, in his premonastic
life, had caught and fought tigers with his naked hands. A boyish
enthusiasm over such remarkable feats was strong within me.

The next day dawned wintry cold, but Chandi and I sallied forth
gaily. After much vain hunting in Bhowanipur, outside Calcutta, we
arrived at the right house. The door held two iron rings, which I