is there going to be a seventh alex rider book? if so, when is it coming out?

Answer 1

On his website, Anthony Horowitz, the author of the Alex Rider series says that there will be a seventh book and it will be titled "Snakehead." He wrote this in August of 2006 and said he had just begun writing it.

Wikipedia says Snakehead will be out in Novemberr of 2007 and reports that there will be an eighth book, as well.