Is there any book/resource which explain the general idea of the proof of Fermat's last theorem? I look for a book/resource which display the general idea of the proof of Fermat last theorem in a simple manner for the public.
I mean, books which is not for mathematicians but for the general public. Books like:

Gödel's Theorem: An Incomplete Guide to Its Use and Abuse by Torkel Franzén

Do anyone now any books of this kind? Also, articles or any resources are good.

The Epilogue in Ribenboim's book Fermat's Last Theorem for Amateurs is about the closest you'll get, I think. Of course, it still requires some mathematical skill just to hang with the "overview" — but, as Prometheus pointed out, you can't talk about FLT without using "real math".
For the record, the whole Ribenboim is a great book.
