What has the author A E I Falconar written?

There is no author with the initials A E I Falconar. It's possible you've made a typo or are thinking of a different author.

To help me identify the author you're looking for, could you provide more information like:

* The genre of the books they write (e.g., fantasy, science fiction, mystery)

* A specific title of a book they wrote

* Any other details you remember about the author or their work

With more information, I can assist you in finding the author you're looking for.