This book was published in 1975 just before Agatha Christie’s death in January of 1976. It includes a few chapters of biography about Dame Agatha and how she became such a success. There are also chapters about her most famous characters, her theater plays, and movie adaptations of her works. There is an analysis of the components of a good mystery, and whether or not mystery novels can be considered as artistic literature. There is an entire chapter full of quotes from her critics. The last chapter is a Mystery Quiz, where the reader can try to guess which Christie book has some particular factor or item.
I was disappointed in this book. First of all, the author includes several major spoilers for some of her most popular novels, such as the ending of Murder on the Orient Express. I started skipping ahead anytime that I saw the title of one of her books that I haven’t read yet, so that I would not get spoiled!