The Mistress by Martine McCutcheon- chapter 17- the end

Ok These last chapters really race on in speed, which in turn looses story content and you loose the will to live. It starts off that Mandy comes back from Paris after a romantic liason with Tommy a Italian Photographer, she ignores Jake completely and ends up going to LA to do this party that her work has been putting together, some how god only knows how, Jake happens to be there and the couple get it back together, it has to be doomed right? Jake leaves his wife and sets up home with mandy who finds out she's pregnant, then quickly has the baby Bonnie, but she finds it difficult having Jake around all the time and encourages him to go back to live with his wife, so they can continue to play the Mistress game, obviously there is nothing going on with his wife he just lives in the house with her and stuff. I thought it started to get pointless way before this but I really lost the care to finish it once she found out she was pregnant. I did however finish the book and I am glad to be at the end and be on to reading the next book now. I didn't rate it at all, let me know what you guys thought.