The no. of issues of the book is 3 . Monthly an issue of this book was published . Invasion! was a Mini-series . Justice League Internationalare the main characters of the book . The name of the book is Invasion!and it was published by DC Comics . This book was published in Issue #1 January 1989,Issue #2 February 1989,Issue #3 March 1989
Epic Comics (second series),TI Media publishes in Mini-series format