I read this book for a book club. It's certainly well-written with vivid characters and great description, but I prefer more action-oriented novels, whereas this book was more a study on the characters themselves--their quirks, their past experiences, their coping mechanisms, their difficulty finding their places in their family, etc. All three sisters grow and evolve throughout the book as to be expected, but I really didn't care for any of them. As such, that made empathizing with them all the more difficult. But, if you enjoy character-driven novels, I suspect you will really like this book. 
 The one other thing I didn't care for was the use of first person plural point-of-view. "We" did this or "We" thought that. I found it a bit jarring.