Slaughterhouse Five

So we have started reading Slaughterhouse Five and it is very different. It is a book that is a powerful anit-war protest piece and a science fiction novel. Billy Pilgrim is the main character, a protagonist, time traveler, and optometrist. The book takes you through Pilgrim's varied and life. We also get to read about his abduction by telepathic aliens. At the start of this book, it was just a little too werid for me to read but now I find it page turning and can't put it down. What do you think about Slaughterhouse Five?