What are some good introductory Logic and Set Theory books?
I came across the logic book by Hinman and while very intriguing, the pace and intense abstraction made me realize that I probably need something more introductory.
As for Set Theory, I read Halmos' book but I'm not sure how much I actually took away from it since it was so concise and had very few exercises. So a more traditional textbook with similar (or slightly bigger) scope would be cool.