There is already a fourth book in the series. It is called Pegasus and the Origins of Olympus. It was released in October 2012.
There is. It's called Pegasus and The New Olympians. Also, there is going to be a fourth one called Pegasus and The Origins of Olympus. It comes out in October 2012.
yes there is
Yes, the fourth book in the series is called Frozen Heatand was released in 2012.
sadly there is not going to be a forth book in the airhead series, the Airhead series is a trilogy, it should probably say somewhere on the book.
The book is called the fourth apprentice, the series is called omen of the stars
There is not going to be a forth book in the airhead series it was the Airhead triology.
No body knows!
A fourth book entitled A Better Placehas been confirmed, but no release date has been set.
The fourth book is titled the Battle of the Labyrinth.
Yes, its coming out this year apparently, I heard it is called 'Olympus at War'
The fourth book in the Twilight series Breaking Dawn came out about a year ago.
The fourth book in the series of Skulduggery Pleasent will be called Dark Days. It will come out on the 1st April 2010.