What series of young adult vampire-themed fantasy novels ninth volume was published on October 25, 2011?
House of Night House of Night is a series of young adult vampire-themed fantasy novels by American author P. C. Cast and her daughter Kristin Cast. It follows the adventures of Zoey Redbird, a sixteen-year-old girl who has just become a "fledgling vampyre" and is required to attend the House of Night boarding school in Tulsa, Oklahoma. Books in the series have been on the "New York Times" Best Seller list for 63 weeks and have sold over seven million copies in North America, and more than ten million books worldwide, in 39 countries. The series, published by St Martin's Press, is planned to include thirteen books.
Vampire Knight Vampire Knight (Japanese: ヴァンパイア騎士 (ナイト) , Hepburn: Vanpaia Naito ) is a Japanese shōjo manga series written by Matsuri Hino. The series premiered in the January 2005 issue of "LaLa" magazine and has officially ended. Chapters are collected and published in collected volumes by Hakusensha, concluding with nineteen volumes released in Japan. The manga series is licensed in English by Viz Media, who has released all nineteen volumes. The English adaptation premiered in the July 2006 issue of Viz's "Shojo Beat" magazine, with the collected volumes being published on a quarterly basis.