It is a Miniseries . The book namedInvasion! was published by Marvel Comics . Invasion! is of political satire genre . Nick Simmons,Bill Mantlo,Keith Giffen,Yoshihiro Togashiwrote the book Invasion! . The no. of issues of the book is 30 . It used to be published Weekly . Boston Brandare the main characters of the book
George "Digger" Harkness was a main character in Invasion!