I believe not. The series is meant as a trilogy, so there should only be three. He has made a companion novel to a different series before (extras, which goes with the Uglies trilogy) but the Midnighters series is past the time when another book would have been made.
Love that series!
As for the midnighters series: Midnighters Book one The secret hour is worth 10 points. Midnighters Book two Touching Darkness is worth 11 points. Midnighters Book three Blue noon is worth 13 points.
Melissa; the mindcaster.
Unfortunately, I have been hearing no, that she is going to write a spin off book series instead. Though, I do wish she were going to write a forth book.
Midnighters is an awesome book. The best I have ever read. It is about five teenage kids who have an extra hour a day because they were born at the stroke of midnight. They became Midnighters and have to explore this hour all alone. The darklings and slithers (the bad guys) created the secret hour to excape human technologies. They usually don't bother the Midnighters but then when the new girl,Jessica Day, comes to town the darklings go out of their way to try and kill her. The other midnighters find her and save her using steel and thirteen letter words. The other midnighters are Rex Melissa and Dess. Later Jessica meets Johnathan another midnighter who the others don't talk about. I highly recomend this book for any and everyone.
No
A good theme for the book "Midnighters" could be the exploration of hidden secrets and mysteries within a small town, the power of friendship and teamwork in facing unknown danger, and the idea of discovering and embracing one's unique abilities and identity.
There is not going to be a forth book in the airhead series it was the Airhead triology.
Skeleton Creek The Crossbones. But I think there's going to be a forth book of skeleton creek
2004
yes
sadly there is not going to be a forth book in the airhead series, the Airhead series is a trilogy, it should probably say somewhere on the book.
So far, the author, EL James, has no plans to write a fourth book in the series.