Jules Verne
A Journey to the Center of the Earth, also translated as A Journey to the Interior of the Earth, follows a man, his nephew and their guide down an Icelandic volcano into the center of the earth. There they encounter an ancient landscape filled with prehistoric animals and natural dangers. There is some discussion as to whether Verne really believed that such things might be found in the center, or whether he shared the alternate view,
...In the somnolent Flemish town of Quiquendone disagreements are unheard of, courtships might last a decade and not a ripple of activity can be seen at all. But when the mysterious Dr Ox is tasked with providing lighting for the town, strange things begin to happen: animals become aggressive, fruits grow huge in size, plants climb more vigorously and tempers flare up, leading the once phlegmatic townsfolk to bitter confrontations and pushing them
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