The ending of this book is the perfect romantic comedy conclusion, in that the happily ever after is entirely and completely founded. The one issue I had with the ending was the girlfriend being tossed to one side as if she had never mattered to Leon at all, when this can not have been the case, otherwise why would they ever have been together? Regardless of this I thought that Tiffy was an absolute delight to read, she was light and bright and it seemed she was everything that Leon needed with him having such a busy and impersonal life (which was reflected wonderfully in the way that the author wrote his chapters - I found this to be quite impressive), she gave him a way and perhaps more importantly, a reason to relax and to have some normalcy to his life other than just having it be Sleep-Eat-Work. They also seemed to be platonic soulmates rather than just having obvious feelings and attraction towards one another, in that they were great friends as well.