Publisher: Random House
First Printed: 1964
Cover Art by Ed Vebell
Internal Illustrations by Harry Kane
Trade Edition First Printing Identification:
-- No list on the back cover
-- On page 47 of Ch 5, there is an error in the text.
Additional Trade Edition First Printing
-- Matte cover finish
-- Blue graveyard/spiderweb endpapers (uncut)
-- Stitched binding
-- No inner list
-- No ISBN on the back cover
-- Copyright Page details: click
-- Second Printings of Terror Castle also had no title list on the back cover, but the error on page 47 was corrected, the endpapers were cut and the textblock was no longer stitched, but glued.
-- Ed Vebell is uncredited as the cover artist, but his signature is visible
in the lower right corner of the cover.