Book Girl (文学少女 Bungaku Shōjo, lit. Literature Girl) is a collection of Japanese light novels by Mizuki Nomura, with illustrations by Miho Takeoka. The series contains 16 volumes: eight cover the original series, four are short story collections, and four are of a side story. The novels were published between April 2006 and April 2011 by Enterbrain under their Famitsu Bunko imprint. Yen Press licensed the light novel series and began releasing it in English in North America in July 2010. There have been four manga adaptations serialized in Square Enix's shōnen Gangan Powered and Gangan Joker, and Kadokawa Shoten's shōjo Beans Ace and Monthly Asuka. An anime film adaptation produced by Production I.G was released in Japanese theaters on May 1, 2010.