There is no sixth book. The Last Olympian was the final book.
Percy jacksons book has already come out.
29th June
Yes it has and it's really good.
Juniper comes in on the fourth book: The Battle Of The Labrinth and she is mentioned in The Last Olympian too.
The last Olympian is the last book. A new series is beginning after that, the first of which called the lost Hero
Percy jacksons book has already come out.
The third book
From the Percy Jackson book!! haha
The fifth and final book in the Percy Jackson and the Olympians book series comes out in the U.S. and U.K. on May 5, 2009. :D
There is no 6th book. Sorry. I want a 6th book to come out though.
The 5th and last book of Percy Jackson will come out on May 5, 2009!
There is no 6th book, sadly. A new series will come out on Oct. 12. Percy, Annabeth, and Grover will appear, but as minor characters.
Book 3, The Titan's Curse, came out on April 8, 2008.
there is no book 6
It already has!
29th June
July 27, 2010.