Answer: REBIND

AnswerCrossword Clue
REBINDPut a new cover on, as a book
REBINDPut a new book cover on
REBINDStrengthen a spine
REBINDPut new covers on
REBINDFix old books
REBINDMend, as a book
REBINDTie up again.
REBINDSupply new covers for books.
REBINDTie again
REBINDRepair the spine of
rebindGive a new binding to (a book)
rebindto bind again