To continue from the previous scene:
Mr. Weasley suddenly lunged at Mr. Malfoy, catching him completely off guard and slamming him hard with his shoulder into a nearby bookshelf. Dozens of heavy spellbooks tumbled down from the shelves, raining blows upon their heads. The brawl sparked panic among the crowd, who scrambled backward in dismay, throwing the previously orderly queue into instant chaos. As people retreated, more bookshelves were knocked over, triggering an even greater commotion.
"Oh, gentlemen, please, have some mercy, watch yourselves! Everyone spread out, watch your step, don't step on the books! Those still need to be bought!"
Chapter 92