A Wrinkle in Time

I'm not much for science fiction but I enjoyed the book. It was easy to read and thought provoking. I was especially interested in the description of the 5th dimension in Chapter 5. It was not confusing because it was easily explained. It was an "aha" moment. I didn't like the weird abstract science fiction part of the book: the pulsing disembodied red brain. It was too grotesque.