Got mine today, it was nice but a little short on specific content. I did enjoy the editorial, as for the poke question, I recalled that it was related to C64 but honestly I had to google to know specifically after which I remembered it. I loved my C64 and I learned how to program with it. First with Basic and then asm initially converting instructions to pokes but quickly learning to use the Merlin compiler with the C64 tech reference always nearby. Good times...