Descent Into the Depths of the Earth > Editions
by E. Gary Gygax First published January 1st 1978
Published January 1st 1978
by TSR Hobbies
Paperback, 16 pages
Published January 1st 1978
by TSR Games
Paperback, 16 pages
Published April 1st 1980
by Random House Trade Paperbacks
Paperback, 0 pages