I must admit that I did not get around to reading this book until after I'd seen the movie. I liked the movie, and so I figured "why not read the book" well... the Book, aside form being dang near a compleatly diffrent story from the movie, was, in my humble oppinion, way better. I am a big fan of the war based sience fiction type books.
I think the Bigest thing that Cought on me about this book was that its not telling the story about a guy that joins the millitary, and goes off to fight some aliens, It's telling you a story about how joining the millitary and going off to fight some aliens has changed from a once dumb civilian, into a soldier, and a citizen. It's about how Juan Rico, evolves from a boy to a man, and from a follower into a leader.
I particularly liked the use of technology, and how for as cool as it is, it's not even an issue in the book. The book didn't get all carried away with fancy weapons and armor, but instead gave you a basic outline and let your own imagination fill in the rest.
There were a lot of Socialistic idiologies, in this book, but I still liked how their govenment was set up, and I think it's too bad we couldn't make a system like that work in today's sociaty.
It's definatly a deep read, with a lot of questions that you may find you ask yourself, but that's part of the joy I found in reading it. so if your looking for some straight "balls to the walls" action like you saw in the movie, this might not be your book, but if your in for some real Sci-Fi that'll keep you woundering what'll happen next, and just who Rico will become in the end, this is your meal ticket!