I've been trying to remember the name of this novel for ages and I've just given up. Basically the premise of it is that the FL forced a marriage upon the ML and the ML resents her because of it. He had a lover/sweetheart before but had to break up because of the marriage. The FL is so utterly in love with the ML she cooks for him cleans his stuff the usual but the ML ignores it all. It turns out that the FL has a Terminal illness so she starts to get sick and the ML gets a little nicer to her but he believes he still hates her. She dies and the ML happy and goes to marry his sweetheart but it doesn't go well cause he like is mentally ill Because he like has hallucinations of the dead wife and jazz. I think then he divorced the sweetheart then kills himself. It's a really short novel but so sad. Please what's the name of the novel!!