• 3 MERIT Library
• 2 Memorial Library
• 1 Cooperative Children's Book Center (CCBC)

• 14 Books
• 2 Sound Recordings

• 2 Compact Discs

• 9 Magic
• 8 Granger, Hermione (Fictitious character)
• 8 Hogwarts School of Witchcraft and Wizardry (Imaginary organization)
• 8 Potter, Harry (Fictitious character)
• 8 Schools
• 8 Weasley, Ron (Fictitious character)
• 8 Wizards
• 4 Coming of age
• 3 Orphans
• 2 Demonology
• 2 Good and evil
• 2 History
• 2 Secret societies
• 2 Supernatural
• 2 Teenagers
• 2 Time travel
• 2 Witches
• 1 Abnormalities, Human
• 1 Alex award
• 1 Asperger's syndrome
• 1 Autism
• 1 Autistic Disorder
• 1 Basic reader
• 1 Bildungsromans
• 1 Boarding schools

• 7 Rowling, J. K
• 6 GrandPré, Mary
• 5 Rowling, J. K.
• 2 Clare, Cassandra
• 2 Dale, Jim
• 1 Cooper, Susan, 1935-
• 1 Dowd, Siobhan
• 1 Gaiman, Neil
• 1 Haddon, Mark, 1962-
• 1 Kay, Jim
• 1 Ness, Patrick, 1971-
• 1 Preston, Natasha
• 1 Riggs, Ransom

• 16 English

• 4 London (England)
• 3 London
• 1 Angleterre
• 1 Cornwall (Angleterre)
• 1 Cornwall (County)
• 1 Cornwall (England : County)
• 1 Great Britain
• 1 Lake District
• 1 Lake District (England)

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