Happy ending Book

Funny and sad. It's about three sisters and their crazy father. It's from one sister's, Eve's, point of view. She's the middle sister. The younger sister is irresponsible (a minor role soap actress) and the older sister is a magazine executive who is a bit egocentric and very successful. The dad has mental issues and is mean in a crusty way. Ephron writes very sad situations in very funny ways. I laughed out loud. Yet, it was very sad....much like life at times. I love Ephron's sense of humor. It's called hanging up because her dad calls her ALL the time, multiple times a day. He's a nuisance yet lovable (sometimes).