A long way down 3

After finishing the book, I think that Martin will be the only one that ends up jumping. The other's all have reasons to survive. Jess has her whole life ahead of her and could succeed. JJ could continue with music and re-establish his relationships with his friend and ex-girlfriend. Maureen has her quiz team, the others, and finally she has learned to live. Martin's so called quest for self respect will end badly. He is distant from the group and his ex-wife and children. He is a jerk who can't handle success. So I think he will kill himself when he finds that he will never get his life back.