The historian Barbara W. Tuckman’s answer to this question is worth your consideration. The fact that nearly 45 years have passed since these words were published tends to confirm their truth.
“[B]ooks are the carriers of civilization. Without books, history is silent, literature dumb, science crippled, thought and speculation at a standstill. Without books, the development of civilization would have been impossible. They are engines of change, windows on the world, and (as a poet has said) “lighthouses erected in the sea of time.” They are companions, teachers, magicians, bankers of the treasures of the mind. Books are humanity in print. ‘All the glory of the world would be buried in oblivion,’ wrote Bishop Richard de Bury, chancellor of England in the fourteenth century, ‘unless God had provided mortals with the remedy of books.’”
― Barbara W. Tuchman, “The Book,” Bulletin of the American Academy of Arts and Sciences, Vol. 34, No. 2 (Nov. 1980), p. 16.

