This is one book you shouldn't pass up. It keeps you guessing and it's so hard to know who did all the things at the exclusive sorority. Is it Maxie's friend, but non sister? Is it the sorority president? Or is it one of the girls that didn't make it in? I can bet you'll never guess who did it. In fact, all of Diane Hoh's horror books(the Nightmare Hall series) have incredible twists and even though I've read many books, out of the thirteen I've read of Nightmare Hall, I've guessed correct in zero. It's so hard to guess, and the endings are suspensful and a surprise.