Places
Flourish and Blotts
The Diagon Alley bookshop where Hogwarts pupils buy their textbooks. Harry visits it on his first shopping trip; the following year Lockhart's signing brings a crowd and a confrontation between Arthur Weasley and Lucius Malfoy.
In the books
Harry Potter and the Philosopher's StoneChapter: 5
Hagrid takes Harry to the bookshop to buy his first-year schoolbooks.