Welcome! The book club has a home post which has all the information about scheduling, and has links to the different versions of the book you can buy. Then we discuss the reading/ask questions in the weekly threads (youβre in the week 4 thread at the moment)
As for whether you should be trying to read, that depends on your grammar level, not your wanikani level. If you havenβt studied any grammar at all, you should learn some of the basics before trying to read.