Rediscover the book that launched a phenomenon!

When it comes to Harry Potter’s first year at Hogwarts, there’s a lot to unpack―and that doesn’t just include his Invisibility Cloak! In The Unofficial Harry Potter Companion: Volume I Sorcerer’s Stone, first-time readers and longtime fans will discover deep and insightful analysis, Hermione-worthy commentary, and a Hogwarts library-sized collection of fun and magical Potter facts summoned from a variety of official sources.

Whether you are studying with your class, re-reading for pleasure, or looking for a great fact to stump your friends at trivia night, this is the book for you!

Discover & Explore:
- Harry’s four classmates who are never mentioned again.
- Can owls use the Floo Network?
- Which character has a connection to Jane Austen?
- The real significance of “Mars is bright tonight.”
- On what day did Harry’s first Quidditch match take place?
- How the Mirror of Erised arrived at Hogwarts.
- What is the meaning behind Hagrid’s name?

Presented by the dedicated minds behind the popular Alohomora! podcast, which has been downloaded by more than 7 million global listeners, there is always something new to ensnare your senses. From magical theories about the wizarding world to real-life literary references, this book will help you see Harry’s incredible journey as if you’re stepping onto the Hogwarts Express for the first time…again.