yes, its already come out.The second one......... The Son of Neptune will come out October 2011.
A young demigod named Jason is the main character in the second Percy Jackson series.
Yes
There will be a second series about some minor characters from the Percy Jackson and The Olympian series.
No. Percy Jackson and the Olympians is the full name of the series, while Percy Jackson is the shortened, abbreviated name people like to use (it's a lot easier to say). The real second book of the series is Percy Jackson and the Sea of Monsters.
The second book is the 'Sea of Monsters'.
yes
The heros of Olympus includes Percy Jackson and some new characters
No. Percy Jackson will not be in the first book (The Lost Hero) but he will be in the second book and through the rest of the series. I've read the book and Percy Jackson is not in The Lost Hero. However, Percy Jackson will be in The Heroes of Olympus series. In book two (Heroes of Olympus, The Son of Neptune) Percy Jackson will be on of the main characters as he was in the last series.
Percy Jackson is the main character in the Percy Jackson and the Olympians series.
The editor of the Percy Jackson series is Disney Hyperion.
It will be released in around Spring of 2013.
Poseidon created the horses in the Percy Jackson series.