Fermat's Last Theorem Resources Are there any resources which describe FLT in a very tangible way which will motivate students to be interested in this subject?

About ten years ago I wrote a monograph directed at students with a high school competency. It goes through many proofs of intermediate results that preceded the Wiles proof, but no higher analysis. It focuses on the mathematics, and not the history. I don't know whether it is still in print. See:
https://www.amazon.com/Conversations-Fermat-Keith-Backman/dp/158909445X
