It's the best psychological thriller I've read in a while. The book keeps you engaged and you keep wondering what could be the reason for Alicia to do it but when it gets uncover, your jaw just drops. Never on this earth I'd have guessed the twist. Very well written. The Part 3, 4 and 5 were so interesting that I took 3 days to complete part 1 and 2 but completed other 3 parts in a day.