About the map: Detail of map of western Iceland from Gisli the Outlaw. Snaefalls Volcano is on the peninsula in the upper left, and Reykjavik is in the lower right.
This is Jules Verne's entry in the subterranean adventure genre,
a classic of 19th century science fiction.
Originally published in 1864 as Voyage au centre de la Terre,
there are two principal English translations.
The most commonly reprinted translation,
published by Griffith and Farran in 1871,
changed the names of some of the characters,
and added and deleted passages ad lib.
This translation, however, is considered more accurate.
Verne looms large in the literature of the hollow earth, not only because
of his fame, but because the book is so well written, and, despite
some creaky science, is not a complete departure from reality,
compared with Etidorpha,
or even the Pellucidar
books of Egdar Rice Burroughs.