the official manga book for the dragon ball z movie!

yeah,u read it! there will be an official manga for the dragonball z movie! the manga will be released 1 week before the films release,it will be available in paperback for only 6.99 U.S.D! in hardback it will be 12.99 U.S.D! The book will also feature an extra part exclusive to the book! also, there will be character development in the movie! 4 new characters! and also an artbook!