* The name is misspelled: Double check the spelling of the name.
* The author uses a different name: Perhaps they use a pen name or a different combination of their names for their publications.
* The author is not widely published: They might have self-published or written for smaller publications, making their works less visible.
To find more information, you could try:
* Searching online databases: Use websites like WorldCat, Goodreads, or Amazon to search for publications under different variations of the name.
* Checking library catalogs: Search local libraries for books under the author's name.
* Contacting publishing houses: If you know the author's potential publishing houses, you can contact them directly for information.
Without more information, it's difficult to confirm the existence of a published author named "Jane Allen Shikoh".