ISBN-13: 9781608640188 / Angielski / Miękka / 2010 / 88 str.
The Smoky God tells the allegedly true tale of a Norwegian sailor Olaf Jansen's discovery of an entrance to the hollow Earth. After discovering the entrance at the North Pole, Jansen remained with the inhabitants of the underground world for two years. First published in 1908, The Smoky God is an early classic work in the hollow Earth genre.