When I was learning Galois Theory, I found Keith Conrad's notes really helpful for understanding the details -- http://www.math.uconn.edu/~kconrad/blurbs/ http:

When I was learning Galois Theory, I found Keith Conrad's notes really helpful for understanding the details -- http://www.math.uconn.edu/~kconrad/blurbs/ http://www.math.uconn.edu/~kconrad/blurbs/. The subject of this post is mostly covered by the paper titled "Galois correspondence" (For anyone whose interests were piqued by this post.)