A Muggle's guide to the wizarding world: exploring the Harry Potter universe

Part one: The characters. Potters

Grangers

Weasleys

Dursleys

Blacks

Longbottoms

Lovegoods

Malfoys

Hogwarts staff (present)

Hogwarts staff (former)

Hogwarts students

Miscellaneous witches and wizards

Muggles.

Part two: Hogwarts. Hogwarts: a history (and much more!)

Getting to Hogwarts

Grounds

Castle

Student activities and appointments

Ghosts

Houses: Gryffindor, Hufflepuff, Ravenelaw, Slytherin

Academics: Ancient runes, Arithmancy, Astronomy, Care of magical creatures, Charms, Defence against the dark arts, Divination, Herbology, History of magic, Muggle studies, Potions, Transfiguration, Flying, Legilemncy and occlumency

Other wizarding schools

Triwizard Tournament

Hogwarts Quidditch teams and matches.

Part three: the wizarding world. Quidditch

Quidditch World Cup

Professional Quidditch teams and players

Dragon Alley

Knockturn Alley

Hogsmeade

St. Mungo's Hospital for Magical Maladies and Injuries

Ministry of Magic

Order of the Phoenix

Dark arts

Magical beings and creatures

Pets

Gizmos and gadgets

Wizarding publications

Other locations in the wizarding world: Britain, the rest of the world

Wizarding language.

Part four: the Muggle reader's world. British translation guide

Differences between the books and films

Wizarding tour of Britain

How to host your own Harry Potter party

World wide (wizarding) web: selected Harry Potter web sites.