* The name is misspelled: Double-check the spelling of the author's name.
* The author is relatively unknown: If the author is not widely known, it may be difficult to find information about them online.
* The author uses a pen name: The author may use a different name for their published works.
To help me find information, please provide:
* Any other details about the author or their work: Do you know anything about the genre they write in, the time period they lived in, or any specific books they might have written?
* Any context where you encountered this name: Where did you see or hear the name "Henry Schindall"?
With more information, I can try to identify the author and find their work.