I just noted that this deal is back and working again, this is for the 2019/20 entertainment book, I just bought the digital version via below KFC link and it successfully added to my current subscription to end 1/6/2020!
This is a staff deal but worked for me. Not sure how long it will last but better than $10 wish card deal.
Click on this KFC link to purchase your membership.
Similiar to previous expired deal