Hi, Simon.
I've updated the links that led to 8bs.com and BBCdocs.com - the first site got resurrected so the mirror that was being linked to was removed, and the latter re-located its content to a different site.
Unfortunately, all the resources from Christopher Dewhurst's site listed below have disappeared as his website appears to be down. I'll drop him an email and see if there's anything he can do.
It is a wiki btw, so if you notice any broken links and can work out where they should be pointing, you're welcome to go in and update them - or even add any of your own recommended useful resources!
Sam.
simonh wrote:
Creative assembler
Mastering assembly code
The bbcmicro machine code portfolio
The super users bbc micro book
The bbc micro revealed
Advanced Graphics with the BBC Model B Microcomputer
Creating Adventure Programs on the BBC Micro
All 3 game dissasemblies.