As you've already read from the blurb, this book is the first in a series I am currently writing. The series will most probably contain at least seven books - one down six to go.
I have the titles for the first two books set and the others may vary, so here are the titles:
Athena's descendants...
And the Jewel of Barthimia,
And the Witch's curse,
And the twins of fire,
And the (something) potion.
Genres: Fantasy,
Action,
Historical (Greek mythology I suppose)
Adventure,
Teen.
Similar books: Harry Potter, Percy Jackson/Heroes of Olympus, Lord of the rings.
Keep yourself updated by checking out the links page, where strangely you can find links to facebook and the official website (curious face).
Enjoy :)