Ok so i was scanning through to see if these suggestions were out there for the below but I did not see them exactly but i was not going to try to read every post and reply. But it does appear no other idea(s) have made it to the game so here are my suggestions and the items can be given in a special event or made available in the guild market.
Suggestion 1: Exotic Bookbinder - let users build up to 3 items at the same time or any combination of items up to 3 at a time
Suggestion 2: Improved Bookbinder - have it work like the improved watermill and just allow for the items to be made faster
Suggestion 3: Rarity Bookbinder - Let it work like the provision houses or barracks and allow users to queue up making more than 1 item at a time.
Thank you,
Umberhulk