Is there a book by Brenda Macrow called The Amazing Mr. Whisper?

There is no known book by Brenda Macrow called "The Amazing Mr. Whisper."

It's possible that:

* The title is incorrect: There might be a slight variation in the title or author's name.

* The book is unpublished: The book might be a manuscript that hasn't been published yet.

* The author is unknown: There might be a book with this title, but the author isn't Brenda Macrow.

To find out if the book exists, you could try:

* Searching online book retailers: Use search engines like Google, Amazon, Barnes & Noble, or Goodreads.

* Checking library catalogs: Search local library catalogs or online databases like WorldCat.

* Contacting Brenda Macrow directly: If you can find her contact information, you can inquire about the book.

I hope this helps!