What has the author Henry Cart De Lafontaine written?

There does not appear to be any author named "Henry Cart De Lafontaine" who has published any known works. It's possible that:

* The name is misspelled. Double check the spelling to see if it's a slight variation.

* The author uses a different name. Some authors use pen names or initials.

* The author is relatively unknown. It's possible the author is a lesser-known writer.

To help me find more information, could you provide me with:

* Any other information about the author or their works (like genre, time period, specific titles, etc.)

* The context in which you came across this name (like a book, website, or conversation).

With more details, I might be able to help you locate the author and their works.