It's possible that:
* There's a misspelling in the name. Check for variations in the spelling (e.g., Laqueur, Lauquer, etc.).
* The author has a different name or uses a pen name. Search for other potential names associated with the work.
* The author is not widely known. Search for specific works or topics related to the author's potential field of study.
To help me find more information, please provide:
* Any additional context about the author or their work. (e.g., what type of writing they do, the approximate time period they wrote in, or any specific works you might know)
* Any potential sources of information. (e.g., a book title, article, website, or academic database)
With more information, I can assist you in finding information about this author.