Mary Greer has been asking questions on her Facebook page and then compiling them into these great summaries.
The first one was What Every Newbie Tarot Reader Should Know with contributions from over 60 Tarot folks.
She followed up with What Every Newbie Tarot Reader Should Know About the History and Myths of Tarot. I (Carolyn here) was proud to have made a contribution!
Like all things Mary does, this is great stuff!