Introductory material
Reading edition
A Complete Index of THE WORLD'S GREATEST BOOKS will be found at the end of Volume XX.
Acknowledgment
Acknowledgment and thanks for permission to use the following selections are herewith tendered to G.P. Putnam's Sons, New York, for "The Death of the Gods," by Dmitri Merejkowski; and to Doubleday, Page & Company, New York, for "The Pit," by Frank Norris.