In the last few chapters, they come across a lot more troubles. We find out that all the women, (Mrs. Who, Mrs. Whatsit and Mrs. Which) were all stars and lost their star lives to the black thing. Meg finally finds her father and realizes that he was held prisoner the whole time he was missing. Which was kind of obvious because he would have came back to his family if he wasn't. They come to find out that there is this giant brain controlling everything. It makes people act the same, think the same and even make their heartbeats the same. Her little brother turns into a boy named Chucky and he turned into a mean person. Meg goes to him and realized that this brain couldn't love and will never be the same as anyone else. Chucky finally turns back to Charles Wallace. The twist in the story was pretty cool because in the beginning you weren't expecting the father to be working with a giant brain that controls everything. It's a huge twist and something that you don't hear about in books. This science fiction book isn't like other ones but still is as interesting as them. It's something you don't hear about everyday.
