It Ends with Us (It Ends with Us, #1)

by Colleen Hoover

“My brother loves you, Lily. He loves you so much. You have changed his entire life and have made him someone that I never thought he could be. As his sister, I wish more than anything that you could find a way to forgive him. But as your best friend, I have to tell you that if you take him back, I will never speak to you again.”