how many مزید کتابیں is diary of a wimpy kid going to have?

There will be two more. My final سال and my new life. There will also be a movie.

There are already 5 کتابیں in the series and a new one "The Wimpy Kid Movie Diary" is due out March 16, 2010. This book is a behind the scenes look at the making of the movie. The transitioning of the first book onto the Big Screen. It is written سے طرف کی the author, Jeff Kinney, and looks to be a great addition to the rest of the کتابیں in the series. I am definitely going to get it for my collection.

Then there is going to be one مزید book, so far, coming out اگلے fall. That's all I know about now.

Just four

sadly only one. :(

(i read it in the news paper.)
I'm going to write jeff and ask him to write مزید کتابیں than that.
it will be called the ugly truth.

i know there is one to seven but i want to know how many مزید there is going to be.