https://rooak.com
https://rooak.com/every-tripcode-userid-used-by-q-points-to-a-book/
Q has used 11 TripCodes, and 1100 UserID’s. EVERY one of them points to a book when you search them in Google Books. Some are even pointing to specific pages within that book.
There are more than 1111 COMPLETE BOOKS of information here.