The 8th warriors book is called "Moonrise". It is the 2nd book of the 2nd series.
Omen of the Stars Book 5: The Forgotten Warrior comes after Sign of the Moon in the Warriors series.
The Sight is the first book in the Warriors: Power of Three series. The book that comes before it is Sunset, which is the last book in the Warriors: The New Prophecy Series.
The next book to come out will be Bluestar's Prophecy, but the next book in sequence is Warriors Omen of the Stars The Fourth Apprentice
warriors book six is already out. But if you mean Warriors Power of the three book 6, It is called sunrise and comes out 08/04/2009
The book before is Warriors Power of Three, Sunrise.
Sign of the Moon
It comes out September 2nd 2008
its the storm that comes after a devastating fire, but comes too late
The next book is called The Darkest Hour and it's the final book in the original Warriors series. After the original comes The New Prophecy, then the Power of Three, then the Omen of the Stars. Each series has six Warriors books.
Yes, the 7th book is called Burned. It comes out April 27, 2010.
It comes out on valentines day, so I'm guessing then!
Night whispers comes out on November 23rd, 2010