As Kazzeon said, we will read the first volume and then, if there’s enough people interested, a second volume ‘spin off’ thread will start, this has happened with Girl’s Last Tour as well as some of the older club titles.
So the clubs are sort of like a tester, you read a volume, if you don’t like it, you’re not forced to continue with the club.
Also, it means that new people can join the club when a new book is selected, if they had to start at volume 2 or 3 or whatever, they might feel discouraged.
You can probably ask for interest in the home thread for Chi or in one of the weekly threads to see if anybody else wants to continue.
I’ll gladdy join a Chi’s vol 2 because I have a problem buying and reading kindle books.