It's possible:
* The name is slightly misremembered: Could it be a different spelling, like "Edith A. Lathrop" or "Edith Lathrop" with a middle initial?
* The author is less known: They may have written works under a different name, or their publications were more niche or regional.
* It's a fictional character: Perhaps the name appears in a book or story you're reading.
To help you find the right information, could you please provide any additional details you may have, such as:
* Any other names associated with the author
* Genre of their writing
* Specific titles or a brief description of their work
* Approximate time period of their publications
With more information, I can try to assist you in finding more about this author.