Opening Day Media LLC

year of pub­li­ca­ti­onISBNauthor(s)title
2009978-0-9841487-0-7Christopher L. HughesGrinzleville: The Grulling's Adventure
2010978-0-9841487-1-4   ''That's Ancient History
  ''978-0-9841487-2-1   ''Grinzleville II: Return of the Magic