Notes: Stated First Edition. Edited by Stephen Haffner. In the frontispiece "The Offices of Weird Tales," WT's editor, Farnsworth Wright is incorrectly identified as Farnworth Wright. The starting page of "It Walks by Night" is incorrectly listed as 93 in the table of contents. The starting page of "The Faceless Fiend" is incorrectly listed as 154 in the table of contents. The starting page of "Terror in the House" is incorrectly listed as 125 in the table of contents. The starting page of "The Dweller in the Tomb" is incorrectly listed as 155 in the table of contents. The starting page of "I, the Vampire" is incorrectly listed as 168 in the table of contents. The starting page of "Nightmare Woman" is incorrectly listed as 183 in the table of contents. The starting page of "The Salem Horror" is incorrectly listed as 205 in the table of contents. The starting page of "My Brother, The Ghoul" is incorrectly listed as 220 in the table of contents. The starting page of "I Am the Wolf" is incorrectly listed as 240 in the table of contents. "The Bloodless Peril" is listed as such on the table of contents but as "The Bloodless Perix" on the title page of the story. On page xxix (last paragraph) of Dr. Roberts essay, "Formative and Formulaic Years," the story "The Devil Rides" is incorrectly identified as "Satan Rides Again." "The Invaders" source is incorrectly attributed to "Weird Tales" on the title page of the story, but is correctly attributed to "Strange Stories" in the acknowledgments.