The Book Girl film, animated by Production I.G, was produced by the Book Girl Production Committee, which includes: Enterbrain, Pony Canyon, T.O Entertainment, Lantis and Kadokawa Contents Gate. The screenplay was written by Yuka Yamada, and features character design by Keita Matsumoto, who based the designs on Miho Takeoka's original illustrations. The art director for the film was Michie Suzuki and there were six animation directors: Kazuya Kise, Yōsuke Okuda, Keiichi Sano, Kanami Sekiguchi, Kyōhei Tezuka, and Yūko Yoshida. The music was produced by Masumi Itō, with Masafumi Mima and Toshihiko Nakajima as the sound directors. Book Girl was released on Blu-ray Disc as a limited edition and DVD as limited and regular editions in Japan by Pony Canyon on August 27, 2010. The film's theme song is by Eufonius; the single was released on May 1, 2010 by Lantis. The film's original soundtrack titled Musique du film was released on May 1, 2010 by Lantis.
