Agatha _, author of detective novels including Hercule Poirot's Christmas

Let's find possible answers to "Agatha _, author of detective novels including Hercule Poirot's Christmas" crossword clue. First of all, we will look for a few extra hints for this entry: Agatha _, author of detective novels including Hercule Poirot's Christmas. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.