This is a great little book especially if you like puzzles and maths! I spent several hours before I solved the puzzle on page 28! I also learnt alot about mathematical theory! This is a Murder Mystery about a serial killer or is it? Do the crimes matter? It is the delicious attempt by a South American to unpick the social morees of middle England and at the same time attempt to solve a crime using theoretical mathematics as his guide!
I am looking forward to borrowing the film from the library and see what they made of it!