What has the author Edward Isham written?

There doesn't seem to be a widely known author named "Edward Isham." It's possible that:

* The name is misspelled: Perhaps you're thinking of an author with a similar name. Could you double-check the spelling?

* The author is less known: He might be a relatively obscure author. To help me find him, could you provide any more information about him, like:

* Genres he writes in: (e.g., mystery, science fiction, romance)

* Time period of his writing: (e.g., contemporary, historical)

* Any specific books or series you remember:

With more information, I might be able to help you find the author you're looking for.