My apologies Bruce
It seems you were not connecting to the correct place.
Checking something else I was sort of passing by the AB page and lo and behold, the CD is still available, check here
https://www.air-britain.co.uk/actboo...e-Binders.html
I presume you are not a member (real pity) so you then have to pay the higher rate for non-members.
Cheers
Stig