Horrors Unknown

"First published in the United States in 1971 by the Walker Publishing Company, Inc." stated on the copyright page.
Month of publication from Contento1.
"Designed by Carl Weiss" stated on the copyright page. "Jacket design by Carl Weiss" stated on the back flap of the dustjacket.
ISBN and LCCN (70-155734) stated on the copyright page.
"Illustration by Ed Emsch" printed on the back flap of the dustjacket, with a short bio which also credits "Ed Emsch".

Year	Reviewer	Publication
1971	L. Sprague de Camp	Amra V2n55, December 1971
1972	John Godrich	Shadow, June 1972
1973	Theodore Sturgeon	Galaxy Science Fiction Magazine, July-August 1973
1974	Dick Lupoff	Locus, #159 May 11, 1974
1976	Richard Delap	Delap's F & SF Review, June 1976
1983	Everett F. Bleiler	The Guide to Supernatural Fiction (Pages 295 - 454)

Page	Title	Author(s)	Type
1	(Introduction to The Challenge from Beyond)	Sam Moskowitz	Essay
4	The Challenge from Beyond (Part 1 of 5)	C. L. Moore	Serial
6	The Challenge from Beyond (Part 2 of 5)	A. Merritt	Serial
8	The Challenge from Beyond (Part 3 of 5)	H. P. Lovecraft	Serial
15	The Challenge from Beyond (Part 4 of 5)	Robert E. Howard	Serial
17	The Challenge from Beyond (Part 5 of 5)	Frank Belknap Long, Jr.	Serial
20	(Introduction to The Flying Lion)	Sam Moskowitz	Essay
22	The Flying Lion	Edison Marshall	Short Story
35	(Introduction to Grettir at Thorhall-Stead)	Sam Moskowitz	Essay
37	Grettir at Thorhall-stead	Frank Norris	Short Story
50	(Introduction to Werewoman)	Sam Moskowitz	Essay
53	Werewoman	C. L. Moore	Novelette
76	(Introduction to From Hand to Mouth)	Sam Moskowitz	Essay
78	From Hand to Mouth	Fitz-James O'Brien	Novelette
119	(Introduction to Body and Soul)	Sam Moskowitz	Essay
121	Body and Soul	Seabury Quinn	Novelette
148	(Introduction to Unseen—Unfeared)	Sam Moskowitz	Essay
150	Unseen—Unfeared	Francis Stevens	Short Story
166	(Introduction to The Pendulum and Pendulum)	Sam Moskowitz	Essay
168	The Pendulum	Ray Bradbury	Short Story
173	Pendulum	Ray Bradbury & Henry Hasse	Short Story
183	(Introduction to The Devil of the Picuris)	Sam Moskowitz	Essay
185	The Devil of the Picuris	Edwin L. Sabin	Novelette
208	(Introduction to The Pool of the Stone God)	Sam Moskowitz	Essay
211	The Pool of the Stone God	W. Fenimore	Short Story
vii	Introduction (Horrors Unknown)	Sam Moskowitz	Essay

Title		Year	Publisher	Format	Type	Catalog ID	Cover Artist	Pages
Horrors Unknown		1972	Kaye & Ward	Hardcover	Anthology			x+214
Horrors Unknown		1976	Berkley Medallion	Paperback	Anthology			xi+210

Notes