On this page you can add suggestions for overall changes/improvements in the wiki. What could be better? Is there an important category of code missing in the overall structure? …and other issues like that.
I made a book a bout programming assembler on the C64, maybe it could go to this site under books. http://games.trisect.dk/learn-c64-assembler/
And there is also a book review from GRay Defender on Youtube. https://www.youtube.com/watch?v=mhlKINSftC4&t=33s