My first ever Agatha Christie book. I read this book kinda back to back with my sister because she wanted someone to talk to about it since she rarely read books. I was intrigued enough after her description to pick it up and it delivered on all fronts. I loved all of the character interactions and the way the plot was developing - giving you a very small piece of the puzzle in every chapter, but in a way that it makes you think of new possibilities and theories.
The only reason why this isn't a true 5 star - 

I found that the Tommy & Tuppence's relationship kinda hit out of no where and seemed a bit too rushed at the end.