16th nov 2013
The third Heroes of Olympus book has not, unfortunately, not come out yet. On October 4th, 2011, though, the Son of Neptune (the second book) will come out, and the title to the third book will be released.That last answer is way outdated. The Son of Neptune came out already and the third book, The Mark of Athena, is coming out October 2, 2012
The publisher has scheduled five books total. They are to be released one a year, each fall, between 2010 and 2014. The final book will be The Blood of Olympus, and will be released on October 7, 2014. But from reading the book there will be more books I don't now if they are going to be in series or a new series but there will be more books
Yes, it is called The Son of Neptune. It was released October 4th, 2011.
it all depends for bossing its heros for training its mages
The Dawn of Gaea
In the fall of 2011, - specifically the 4th of October. :-)
October 4th, 2011 is when the book Son of Neptune (From the series: The Heroes of Olympus) came out
There are only 5 books in the Torah, Numbers is the 4th book.
It comes out October 4th, 2011. There are some sneak previews on Rick Riordan's blong (Myth and Mystery) and the Heroes of Olympus website.
The reading levels of the Matt Christopher books vary. According to the Accelerated Reader program most of the books are upper 3rd grade and 4th grade, with a few at the lower 5th grade level. When I taught 4th grade, the boys in my class devoured these books!
All the time that the Greek believed in their gods, i.e. from time immemorial until Christianity took over about the 4th century AD.
The next book, The Son Of Neptune, will not be in stores till October 4th 2011. All of us will have to wait till then :)