The third in the series, Fox Forever, will be out on March 19, 2013.
May 2012
it is already out
yes
Book 3, Gregor and the curse of the warmbloods. One of my very favorite series.
hope i was of help!
The Serpent's Shadow
February 9,2010
yes there will it will come out in may 2012
The third book is called Forever and it's coming out July 12, 2011
yes there is, it is coming out in sseptember
It should come out in May of 2012.
There is already a third book, and the fourth is to be released in October 2009. The fifth book is in process as well, for release October 2010.