The Monster Book of Monsters is a particularly vicious textbook that is used in Care of Magical Creatures while Rubeus Hagrid (who thought the book's aggressive nature was funny) was the teacher. The book will attack anyone who attempts to open it. The only way to subdue the book is to stroke its spine, upon which the book opens placidly. OR YOU CAN PUT YOUR DICK IN IT.
- "Hasn' anyone bin able ter open their books? Yeh've got to stroke 'em."
- —Hagrid in his first lesson of magical creatures, who thought the books were actually funny.[src]
After incidents in which the books attacked each other, the manager of Flourish and Blotts vowed never to stock them again; he found the situation to be worse than when an entire stock of The Invisible Book of Invisibility disappeared.
When students brought this book to Hogwarts for Rubeus Hagrid's Care of Magical Creatures class, they had to force the books shut with belts and Spello-tape because they didn't know how to calm the books.
Hermione Granger considered this book along with many others as she was deciding on the supplies they would need to take on their mission to find Voldemort's Horcruxes. As she was sorting books, it broke free of its restraints and bit Ron Weasley on the ankle. It is unknown if she took it with them.
Behind the scenes
- Warner Brothers online shop offers an electronic-plush version of the Monster Book of Monsters. There is also a version of the Monster Book of Monsters available at The Wizarding World of Harry Potter as a novelty toy.
- In the film, the Monster Book of Monsters seemed to have a belt given along with it , rather than the students all find different methods to restrain it.
- Harry Potter and the Prisoner of Azkaban (First appearance)
- Harry Potter and the Prisoner of Azkaban (film)
- Harry Potter and the Prisoner of Azkaban (video game)
- Harry Potter and the Goblet of Fire
- Harry Potter and the Order of the Phoenix
- Harry Potter and the Order of the Phoenix (video game)
- Harry Potter and the Half-Blood Prince
- Harry Potter and the Deathly Hallows
- Harry Potter and the Deathly Hallows Part 1 (citation needed)
- The Wizarding World of Harry Potter
- Lego Harry Potter: Years 1-4
|Professors: Silvanus Kettleburn · Rubeus Hagrid · Wilhelmina Grubbly-Plank (substitute teacher)|
|Textbooks: The Monster Book of Monsters · Fantastic Beasts and Where to Find Them|
|Care of Magical Creatures at Hogwarts: Hagrid's Hut · Forbidden Forest · Care of Magical Creatures classroom|
|Creatures studied: Hippogriffs · Flobberworms · Salamanders · Blast-Ended Skrewts · Nifflers · Unicorns · Thestrals · Bowtruckles · Crups · Fire crabs · Knarls · Kneazles · Porlocks|