M.t. Anderson said this quote

The Leningrad Public Library remained open throughout the siege and became a place for people to congregate. People came to the library to read, even when weak from cold and exhaustion . . . Some died in their places, with a book propped in front of them . . . In the course of the war, the librarians greatly expanded the collection, purchasing books from the starving, who were desperate to sell anything for food. Some of the city's librarians scoured bombed ruins for volumes, scrabbling over the piles of brick with their backpacks full of salvaged books.