"Up until now, I had always felt like Charlie and I were more alike than different. Not identical, but almost identical. Except now we're starting at a new middle school, and I'm beginning to see how different we truly are. Or at least how different we're becoming. Charlie's doing everything she can to become one of the "cool" kids, and I want to join a group called Truth Tellers —- a group that Charlie says is geeky, but I know would make me happy. But how happy can I really be if Charlie and I are torn apart?" Identical twin sisters, tennis partners, and best friends since forever, Sammie and Charlie Diamond practically finish each other's sentences. But lately the girls are surprising everyone —- even themselves —- with how not-so-identical they really are. Identical twins Sammie and Charlie are starting out seventh grade at a brand-new school. As they make new friends, and join different clubs, the sisters (and once inseparable best friends) start to grow further and further apart. Told from Sammie's point of view, this moving yet funny story will be gobbled up by middle-school girls!