I really enjoyed the explanation of physics and time and space, I did also enjoy the christian overtones and can see why this would be considered a banned book, but I wouldn't restrict people from reading this. It involves science, psychology, and some religion commentary and content. I really loved AUNT BEAST!!! I hope Aunt Beast is in the Disney movie, I am already disappointed that the Happy Medium character is bunched up and not as described also it seems the movie version changes Meg's character to make her be the opposite of what the book describes in her schooling. I hope Charles Wallace is not changed. I think Disney took on this book because we're in the 21st century, STEM and scifi as well as fantasy are the subjects of most interest with successes of shows like Stranger Things and The Big Bang Theory interest in science and fantasy is the new trend.