Will there be a sequel to 'The enemy' by charlie higson?

As far as I know (and browsed) at the moment Charlie Higson hasn't released any information about a sequel to The Enemy.

However there is now a prequel called 'The Dead'.

This took me ages to find but I think the main reason why he decided to not really do a sequel because the book didn't sell as much as was predicted despite the amount of publicity it got. Which is a shame because the book is fantastic.

Lets just hope that Mr Higson is currently at his computer right now typing the sequel to The Enemy :)