Mon Ron | Walkthrough HP and the HB Prince Guide
Last update: 11 May 2016
After the meeting ends head to the exit door [1] and after a cutscene, follow Ron [2].
You will be challenged to a duel before the Potions Club [1]. Deal with your rival and enter through the wooden door [2].
Follow Ron the whole time [1]. At some point you will meet Lavender and Ron will want to hide from her. Go down [2] and talk with her. It will turn out that she has a problem with some books that got scattered throughout the whole room.
Pick up the red bag on the left [1] and catch [2] every one of the five books that are flying around the room.
Afterwards, continue following Ron [1], who will lead you to the Potions Classroom. As you have probably guessed, you will have to prepare another magical potion [2].