"Marilyn Ross", the author of the Dark Shadows gothic novels, is actually a pseudonym used by Dan Ross.
http://www.darkshadowsonline.com/vict... The information for Dan Ross who wrote the Barnabas Collins books is in Wikipedia - his pseudonyms, nationality, and dates (1912-1995). He used many pseudonyms. As you can see from this article, we have a lot of work to do because of this very prolific author and his pen names. Although it is difficult to be certain due to lack of information on many of the works listed, I do not believe any of the non-fiction books were penned by the same author as the Dark Shadows, gothic, and romance novels.
Marilyn Ross is one of Dan Ross's pseudonyms.
Marilyn Heimberg Ross is a separate author.
Rose Williams: Rose Williams was one of Dan Ross's pseudonyms. She is also a separate individual who wrote "Latin Quips at your Fingertips".
Pseudonyms should
not be combined with the author's real name, when that pseudonym is also the actual name of another author(s).
Combination issues