Notes On Your Sudden Disappearance by Alison Espach deals with two teen sisters--Sally and Kathy. They both like Billy, a well-known boy at the local high school. One day all three are in the same car when an accident happens. One of the sisters is killed and Billy will never be what he wants to be. Can the other sister pick up the pieces?
When this book was clean, it was very good, but for some reason, the author had to put smut into it which ruined it for me. (Gerard's review, 3.5 stars)