The Social Justice Book Club discussions take place in Slack, which fosters ongoing conversations while minimizing trolling. To request an invitation to the Slack, complete the following form and we'll send an invite along ASAP (note that there's just two of us, so it may take a few days).
For information on how we're using Slack, or for those new to the platform, check out Janani's post, Social Justice Book Club Slack 101:
https://theshrinkette.com/2016/12/21/social-justice-book-club-slack-101/.