I loved this book! As a middle-schooler with scoliosis, and a fellow back-brace wearer, I think the book did a good job of showcasing not only the external conflicts of middle-school and wearing the brace, but also the internal conflicts that Truth faces. This would be her struggling with her body image in the brace and how she looks, as well as the "down-in-the-dumps funk" she goes through. I do like how Truth did turn around and except herself in the end and I think having a great family life and support system helped with that.
Oliver was also a very important character that helped in Truth's character development, as it gave her more perspective on her situation. Oliver validated her feelings as well as helping her realize she wasn't in the worst situation possible which was a very healthy and positive experience for Truth. She wasn't just told "It's not the worst situation, get over it." but she wasn't praised and didn't have the attitude "Poor me, I am helpless." It was a good in-between mixture of those.
I did find Truth's relationship with Megan to be toxic in some scenarios, especially when Megan tried to steal Brendan. I do understand how after the whole tooth pulling accident it was probably hard for Megan to fully trust her best friend, but she did not respond to it in a good way. She also should have told Truth about her feelings for Brendan, but she didn't which made their relationship even more tense. Megan was not a good influence for Truth, stealing her crush was a toxic thing to do and a best friend would never do that. I am glad they made up in the end and Megan realized her mistakes though. I was a good self-improving lesson for her.
The last thing which I liked about the book was Truth becoming friends with Jenny. It was a real personal growth for Truth to be able to be friends with someone who she thought was her enemy. I also think that the new found friendship is something that Truth will benefit from, and I think it was good that she realized Jenny's kindness. While we don't know too much about Jenny, I think it is an overall growth in Jenny's character to be nice to Truth as well since she is known as the mean, popular girl.
Overall, this was a great book and very well written! The author did a great job, I would definitely read it again!