Fantastic Beasts and Where to Find Them is a 2001 guide book written by British author J. K. Rowling about the magical creatures in the Harry Potter universe. The original version, illustrated by the author herself, purports to be Harry Potter's copy of the textbook of the same name mentioned in Harry Potter and the Philosopher's Stone, the first novel of the Harry Potter series. It includes several notes inside it supposedly handwritten by Harry, Ron Weasley, and Hermione Granger, detailing their own experiences with some of the beasts described, and including inside-jokes relating to the original series.

Hogwarts: An Incomplete and Unreliable Guide is an e-book written by J. K. Rowling, a guide to Hogwarts and its secrets. It was released on 6 September 2016 in several languages at the same time.

The Wizarding World is a fantasy media franchise and shared fictional universe centred on a series of films, based on the Harry Potter novel series by J. K. Rowling. The films have been in production since 2000, and in that time ten films have been produced—eight are adaptations of the Harry Potter novels and two are part of the Fantastic Beasts series, with more films already slated to come out in the coming years. The films are owned and distributed by Warner Bros. Pictures, and three more are in various stages of production. The series has collectively grossed over $9.2 billion at the global box office, making it the third-highest-grossing film franchise of all time.

The Wizarding World is a fantasy media franchise and shared fictional universe centred on a series of films, based on the Harry Potter novel series by J. K. Rowling. The films have been in production since 2000, and in that time ten films have been produced—eight are adaptations of the Harry Potter novels and two are part of the Fantastic Beasts series, with more films already slated to come out in the coming years. The films are owned and distributed by Warner Bros. Pictures, and three more are in various stages of production. The series has collectively grossed over $9.2 billion at the global box office, making it the third-highest-grossing film franchise of all time.

The Wizarding World is a fantasy media franchise and shared fictional universe centred on a series of films, based on the Harry Potter novel series by J. K. Rowling. The films have been in production since 2000, and in that time ten films have been produced—eight are adaptations of the Harry Potter novels and two are part of the Fantastic Beasts series, with more films already slated to come out in the coming years. The films are owned and distributed by Warner Bros. Pictures, and three more are in various stages of production. The series has collectively grossed over $9.2 billion at the global box office, making it the third-highest-grossing film franchise of all time.

The Wizarding World is a fantasy media franchise and shared fictional universe centred on a series of films, based on the Harry Potter novel series by J. K. Rowling. The films have been in production since 2000, and in that time ten films have been produced—eight are adaptations of the Harry Potter novels and two are part of the Fantastic Beasts series, with more films already slated to come out in the coming years. The films are owned and distributed by Warner Bros. Pictures, and three more are in various stages of production. The series has collectively grossed over $9.2 billion at the global box office, making it the third-highest-grossing film franchise of all time.

The Wizarding World is a fantasy media franchise and shared fictional universe centred on a series of films, based on the Harry Potter novel series by J. K. Rowling. The films have been in production since 2000, and in that time ten films have been produced—eight are adaptations of the Harry Potter novels and two are part of the Fantastic Beasts series, with more films already slated to come out in the coming years. The films are owned and distributed by Warner Bros. Pictures, and three more are in various stages of production. The series has collectively grossed over $9.2 billion at the global box office, making it the third-highest-grossing film franchise of all time.

The Wizarding World is a fantasy media franchise and shared fictional universe centred on a series of films, based on the Harry Potter novel series by J. K. Rowling. The films have been in production since 2000, and in that time ten films have been produced—eight are adaptations of the Harry Potter novels and two are part of the Fantastic Beasts series, with more films already slated to come out in the coming years. The films are owned and distributed by Warner Bros. Pictures, and three more are in various stages of production. The series has collectively grossed over $9.2 billion at the global box office, making it the third-highest-grossing film franchise of all time.

Quidditch Through the Ages is a 2001 book written by British author J. K. Rowling using the pseudonym of Kennilworthy Whisp about Quidditch in the Harry Potter universe. It purports to be the Hogwarts library's copy of the non-fiction book of the same name mentioned in several novels of the Harry Potter series.

Short Stories from Hogwarts of Heroism, Hardship and Dangerous Hobbies is an e-book written by J. K. Rowling, a guide to Hogwarts' teachers.

Short Stories from Hogwarts of Power, Politics and Pesky Poltergeists is an e-book written by J. K. Rowling. It was released on 6 September 2016 in several languages at the same time.

The Tales of Beedle the Bard is a book of children's stories by the author J. K. Rowling. There is a storybook of the same name mentioned in Harry Potter and the Deathly Hallows, the last book of the Harry Potter series.