On-sale date from copyright registration.
Story in four chapters: Chapter I: It Walks by Night (12 pp.); Chapter Two: The Secret of Baron Dravko! (8 pp.); Chapter Three: The Body in the Coffin (8 pp.); and Chapter Four: Mystery of the Locket (9.5 pp.).
Writer credit from Robin Snyder from DC's records.
Brief excerpts of letters from Cindy Mendenthall; Janis Reese; Mrs. Boyd Johnson; Brett Newton; Mrs. C. F. Blevins; Matthew Graham; Norma Burris; Vickie Collins; Elizabeth Harllee; Paul Dempsey; Nell Barnett; Shel Dorf; Randy Clark; Bill Winans; Joe Maggio, Jr.; Valerie Corcoran; Bobby Labarsky; Michael Flynn; Rosie Torres; Carol Slank; Simeon Robinson and Tony Puc.