As many of you know, Q's past tripcodes have referred to bunch of books. His most recent one refers to these 3 books. The book about Anonymous is free to read and while reading it I caught a very funny coincidence there(haven't read it all)

Some background story to this part on the book. So this Barr guy working for security company decided to expose Anonymous members by joining them and basically doxing them through various ways. He eventually went public about it and Anonymous started attacking him. Anonymous hacked all his password and took down the website and all that fun stuff. The part you see on this picture is when this Barr guy went back to Anonymous private chat and got confronted. There were various Anonymous members on that chat room and one of them was Q.