One of Agatha's fan...

I have recently come across a book written by someone called Anne Hart.
The book is titled THE LIFE AND TIMES OF HERCULE POIROT.It sketches the whole biography of our favourite Belgian detective.The book,unfortunately,fails to invoke interest but might be a fascinating read for Poirot's fans who can read almost everything related to him.

If you have read books by Anne Hart(I think there is another one on Miss Marple too),what is your opinion about them?

I am an Agatha fan from way back. I have never read the novels but I am going to try and get them now. Thanks for the info.