640L
The Lexile level for "The Son of Neptune" by Rick Riordan is 660L.
The Lexile measure for "The Throne of Fire" by Rick Riordan is 590L.
"The Red Pyramid" by Rick Riordan has a Lexile measure of 620L.
Son of Neptune by Rick Riordan was published on October 4, 2011.
The Lexile measure for "The Mark of Athena" by Rick Riordan is 660L.
513
October 2011
the son of neptune
513, according to wikipedia
When the son of Neptune is released
The book will be out around October.
Yes its called The Son of Neptune
October 4, 2011