Guides

Opening Books & Goncourt

1. Buy Modern Book Boxes from Market(500)
2. Open all off them
3. Look for Goncourt
4. Exchange the books with Goncourt(he will give u Modern,Medieval or Ancient book boxes.
5. Sell the Ancient book boxes(or open then sell the books)
6. Open all the Modern Book Boxes
7. Repeat the following steps after next reset

This should help you earn a few million or more if you are lucky and get some valuable books from the boxes.
This is really useful for lower levels until tbs is accessible.
*you are only able to open 500 boxes and exchange 500 books with goncourt daily)