Yes. New chronicle, Kane Chronicles - About Egypt Pharaohs and tombs coming to life and Heroes of Olympus chronicles. However, if you haven't read the Percy Jackson Series, I suggest you to read it. It is a very good book indeed! Also, there is another guide and a few short stories of Percy Jackson in 'The Demi God Files'. I hope this was the correct answer to your following question! :)
the lost hero next after the last olympian and the red pyramid they are good books read them
yeah, look at his website.
I'm not aware of any books by Rick Riordan that have been written but not published. He is a prolific author with a number of successful series that have been released to the public.
no. rick riordan would have to help and he`s busy making books making the 2012 movie percy jackson and the olympians: the sea of monsters.
no? they aren't of the mystery genre, they're more greek myth/fantasy fiction books.
Rick Riordan grew up as an only child, so no he does not have siblings.
There is no publicly available information suggesting that Rick Riordan has any diseases.
Rick Riordan has a dog and two black cats .
There is no public information available to confirm whether Rick Riordan reads fanfiction based on his books. However, many authors choose not to read fanfiction to avoid any legal or creative conflicts that may arise.
Some of the illustrators that have worked with Rick Riordan on his book covers include John Rocco, Antonio Caparo, and John Rocco. Each illustrator brings their unique style to the covers of Riordan's books.
maybe not
no he didnt he didnt have a life