No other writer of her generation has been able to craft an entire world from thread to whole cloth quite like J.K. Rowling has done with the Wizarding World. From the moment 20 years ago when Harry Potter and the Sorcerer’s Stone first appeared on shelves, the places in which that book’s beloved characters interact have become more and more detailed with each passing year, from the seven original books to the 10 films to video games, theme parks and Pottermore. Each addition has provided more insight into how the magical universe operates and given us more people, spells, potions and places to study than ever before. It’s everything we know about these locations that form the backbone of this one-of-a-kind Wizarding World atlas—featuring expert info from the folks at MuggleNet—from Privet Drive and the prefects’ bathroom to Knockturn Alley and Castelobruxo. Explore and enjoy!