The Ninja Librarians

By Jen Swann Downey

Subjects: Librarians, Censorship, Time travel, Secret societies, Censorship, fiction, Fiction, Children's fiction, Librarians, fiction, Juvenile fiction, Space and time, Space and time, fiction

Description: Dorrie and her brother Marcus accidentally open a portal to Petrarch's Library, where they discover a secret society of warrior librarians who travel in time, protecting the world's greatest thinkers from torture and death for sharing knowledge and ideas.