Bookend

7 clues
Shelf prop
Shelf item
Library item
Shelf support
Library prop?
Go on either side of
Football player studying literature?
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Aboo
Abook
Abookertbgeorgecdinah
Abookofthebible
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Aboon
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Aboot
Accountbooks
Addressbook
Agebeforebooty
Agendabook
Agoodbook
Agrossofboors
Allbookedup
Almsfortheboor
Ankleboot
Ankleboots
Annakendrick
Annebooleyn