See all articles from ZXzine Issue 11
I have been active in the T/S community since I first joined a user group in 1986. I have subscribed to a number of Sinclair magazines and newsletters since 1982. When I started digging a bit into T/S 2068 assembly programming and the ROM, I was surprised to find the works of Dr. Lloyd Dreger. I don’t think I ever saw his books advertised in any of the Sinclair publications. When I was able to find digital copies of his three books, I was impressed with how large and detailed they were.