A lot of progress has been made on the ZX Spectrum ULA book over the last few weeks.
So far it is up to 200 physical pages, 26 chapters, though not all
complete, and 80 illustrations. There is much more still to come!
The ISBN number has been applied for, which will allow me to
complete the production design and setting up an account with the
printer. I will be adding a "Buy It Now" button to the website
soon, allowing you to pre-order the book at a reduced cover price
(to be confirmed).