Crocodile, The by Fyodor Dostoyevsky (1821 - 1881)

Ivan Matveich, the most ordinary person you might hope to meet, is swallowed alive by a crocodile at a sideshow. Finding life inside the belly of the beast quite comfortable, he makes a home for himself there. His disquisitions on the state of the world from inside the crocodile make him quite a name for himself; while all the while the discussion rages outside as to whether the beast is going to be cut open to release him or not, its value as a sideshow attraction having massively increased owing to the presence of the human voice buried inside it. One of Jorge Luis Borges' seven most favourite stories. - Summary by Tony Addison