The Lion, the Witch, and the Wardrobe: I loved it, 10++++ it was my absolute favorite.
Prince Caspian: 9 but only because Tumnus isn't in it.
No actually, I did enjoy it, but I wasn't very happy with the 'time passing' like it did. I guess it would have to happen, though.
The Voyage of the Dawn Treader: 9, I like King Caspian, but I am not really into sailing and I was never a fan of Eustace.
The Silver Chair: 7, again not my favorite, but it was OK.
The Horse and his Boy: I will hold off on ranking this one until I read it again, it's been a while since I read this one.
The Magician's Nephew: 8, It was nice for me to see how Narnia started, and I did like the two kids in it.
The Last Battle: 10, it's my favorite after LWW. I cannot explain why, but I think it was because I liked Puzzle the donkey, he was sweet, and it was a nice wrap up, but I thought it was kind of sad how Susan had 'moved on'.