No
There are only 5 books.
The Demigod Files is a field guide, so no.
The Battle of the Labyrinth The fourth Percy Jackson and the Olympians book is called Battle of the Labyrinth, and was released on May 6th, 2008 in the U.S.
The auther has not said much to the public about wether there even WILL be a 6th book.The last book IS called the last olympian but ends off with another great prophecy.It is rumored that there will be a 6th book but is not confirmed.
No... But, at a Q&A session, Rick Riordan said that there will be more camp Half-Blood series, but Percy, Annabeth, and Grover will not be the main characters, though they will be mentioned.
I think that he is going to make a another book but it will be about another half blood i think. -- No, there won't be a sixth book in the Percy Jackson series. But, there will be another 5 book series about camp half blood which will mention percy.
No.
There is only 5 books in the Percy Jackson and the Olympians Series. This is offical, but Rick Riordan will be making another series set at Camp Half-Blood, who's name and release date is un-official.
There is no 6th book. Sorry. I want a 6th book to come out though.
No, the "Percy Jackson and the Olympians" series by Rick Riordan consists of five books: "The Lightning Thief," "The Sea of Monsters," "The Titan's Curse," "The Battle of the Labyrinth," and "The Last Olympian."
The fourth Percy Jackson book, titled the Battle of the Labyrinth was released May 6th, 2008.
The most recent Percy Jackson series novel was the Last Olympian, which was released on May 5th, 2009. The most recent book in the Percy Jackson sequel series, titled the Heroes of Olympus, is the Lost Hero which was released on October 12th, 2010.