its already out. but it did come out 11/25/08
the next book will be set in Dubai,UAE
There is a Power of 3 series, but there is no book or series in the Warriors Saga that is Power of 5.
Do you mean POWER OF THREE? Well, Sunrise already came out.
The 5th book in Margaret Peterson Haddix's Missing series is already out and has been since September 2012.
The final book in the maximum ride series is Nevermore. There is a 5 chapter teaser in the limited time only Angel book. Nevermore is coming out in August, 2012.
Vampire Academy 5 has already come out, today is November 4th and it came out sometime in August. It is a very popular book series and this is the fifth in the series.
Lego mini figures series 5 should be coming out in September 2011
Primeval Series 5 Airs In May
Well, according to Amazon.com/, it comes out on February 1st, 2011, in hardcover.
Book Five of the Gallagher Girls series (named "Out of Sight, Out of Time") was released on March 13, 2012, and is now available in stores.
The Percy Jackson series is a series of 5 books. Each individual book is a novel, but the 5 of them together is a series.
it has already come out it is called The Mark of Athenabook 4 is called The House of Hades and is coming out Oct 2013book 5 is unnamed but it is supposed to be the final book in the Heroes of Olympus series and is coming out in Autumn 2014