I actually really enjoyed this
although I don't disagree with a lot of the comments above. I do like a bit of light-hearted escapism now and again though, and I read this book in about 12 hours while feeding DD and playing trains yet again with DS, so no complaints from me.
I enjoyed the teenage feel to it, particularly, as steamedtreaclesponge says, the first half - it brought back some memories of how powerful and overwhelming those first autonomous friendships can be. But the second half did come across as rather written by numbers - hardworking, reserved girl vs manic pixie dream girl etc.