I really liked Feynman's popular QED book:
http://en.wikipedia.org/wiki/QED:_The_Strange_Theory_of_Light_and_Matter
and really hated anything by Schwinger.
For Russian readers, there is a really nice little book by Faddeev (I asked him whether he wanted it translated once, and he demurred that it would need more work, but I respectfully disagree).
