Relating the story would spoil the enjoyment of the book for those that had not been lucky enough to read it.
What you can safely say is that Vann sets out to make sure you think about the consequences of suicide for those that are left behind. Particularly those that simply cannot understand what led someone to take that decision.
What unravels is perhaps not just the selfishness, the constant desperation to fulfil personal needs in the search for an elusive happiness but also a complete lack of empathy and understanding with those around the individual.
Those left look for reasons, trigger points that set off the slide towards the end and could torture themselves doing it because trying to de-pick the brain of someone that is not thinking rationally.
A review will follow soon…