A murder is announced

I am a fan of Agatha Christie's books, which I have been reading since I was a teenager (a lot of years ago). But if I have to choose a favorite, it has to be A Murder Is Announced. I read this book for the first time when I was about fourteen. It was actually the first Agatha Christie book that I read and the one and made me become a fan. Back then, I read a translation into Spanish, Se anuncia un asesinato. It was not until this year that I read the book in the original English, and I have to say that I liked it even more.