A riveting thriller about teenage girls. So much to recognize in the way high school girls interact and are intertwined. Definitely a page-turner; the book flew by as I stayed up late to get to the bottom of the mystery. I was trying to figure out what happened, taking guesses at every chapter close. Abbott kept the suspense high and I didn't quite figure it out, which was nice. I enjoyed the writing and the characters, though I wished for a little more in the end. For a little more Deenie/Lise closure. Very solid.