• 17 Cooperative Children's Book Center (CCBC)
• 17 MERIT Library
• 13 College Library
• 9 Memorial Library
• 1 Art Library (Kohler)
• 1 Information School Library

• 69 Books
• 8 Sound Recordings

• 3 Compact Discs

• 65 Magic
• 38 Schools
• 35 Hogwarts School of Witchcraft and Wizardry (Imaginary organization)
• 33 Potter, Harry (Fictitious character)
• 24 Weasley, Ron (Fictitious character)
• 23 Granger, Hermione (Fictitious character)
• 19 Fantasy
• 9 Good and evil
• 8 Witches
• 6 Coming of age
• 6 Hogwarts School of Witchcraft and Wizardry (Imaginary place)
• 5 Dragons
• 3 Boarding schools
• 3 Humorous stories
• 3 Kings and rulers
• 3 Princes
• 3 Teenagers
• 3 Young adult fiction
• 2 Adventure and adventurers
• 2 Assassins
• 2 Blessing and cursing
• 2 Castles
• 2 Fantasy fiction
• 2 Forests and forestry

• 30 Rowling, J. K
• 19 Rowling, J. K.
• 17 GrandPré, Mary
• 7 Dale, Jim
• 6 Le Guin, Ursula K., 1929-2018
• 5 hoopla digital
• 4 J. K., Rowling
• 3 Chima, Cinda Williams
• 2 Aveyard, Victoria
• 2 Baum, L. Frank (Lyman Frank), 1856-1919
• 2 Fritz, Klaus
• 2 Le Guin, Ursula K., 1929-
• 2 Lukens, F. T.
• 2 Selznick, Brian
• 1 Alexander, Lloyd
• 1 Astrologo, Marina
• 1 Bakewell, Catherine
• 1 Bartezzaghi, Stefano
• 1 Bartezzaghi, Stefano, editor
• 1 Blackwood, Sage
• 1 Bujold, Lois McMaster
• 1 Chhibber, Preeti
• 1 Cho, Kat
• 1 Deaver, Mason
• 1 Denslow, W. W. (William Wallace), 1856-1915

• 62 English
• 3 German
• 3 Spanish
• 2 Italian
• 1 French
• 1 Japanese
• 1 Latin

• 35 England
• 2 Angleterre
• 2 Inglaterra

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