12 but some names will be changed.like the eight book was supposed to be stolen bu t they changed it to awakned.i know this because i went to a book sighning in tulsa and asked the 问题 myself.
i heard pc cast say in an interview that the series is signed in a deal of twelve 图书 so there will be twelve 图书 in all in the entire series. however im not sure of the titles of the coming up books.
If I remember right, there's only to be 12 books. I don't know the names sadly. When book 10 comes out in October it should say what the 下一个 book is going to be called. Then there's the House of Night side story about neferet coming out in february.
PC 发布 on her blog " I'm so caught up in the conclusion of the series that the last two 图书 are flowing unusually well " so I believe Revealed and Redeemed will be the last two (so yes 12 books)
There are going to be 12 books in order they are: 1. Marked 2. Betrayed 3. Chosen 4. Untamed 5. Hunted 6. Tempted 7. Burned 8. Awakened 9. Destined 10. Hidden 11. Revealed 12. Redeemed(not coming out till 2014)
and the novellas are: The Fledgling Handbook 101 Dragon's Oath Lenobia's Vow Neferet's Curse Kalona's Fall