This is the final book in a series of three.
The final books still have to be published in France.
She died in 1964, just before her final book was published.
I leave you with a Key to this final book.
The third and final book is currently in the works.
It was the final book in a second set of four, which were successful enough to allow the range to continue.
As the final book reveals, this is not the full story.
The third and final book was published on the 12th of March, 2013.
They have been well received, and a final 7th book was published in July 2013.
It's one of the most final books I have read.