The official release date is April 1, 2010. Have you preordered your copy?
Here are some links for pre-ordering.
Autographed copy from the author ($10 plus shipping) : Click Here
Christianbook.com ($7.99 plus shipping)
By Bryan Davis / Zondervan
Jason Masters doubts the stories he's heard about humans being taken to another realm and enslaved by dragons---until his brother disappears! Once through the legendary portal, he joins forces with a prisoner named Koren who's trying to destroy the "black egg of doom." Can they rescue the captives and save two worlds from destruction? 400 pages, softcover from Zondervan.