The cover to the 8th Graphic novel and the title and cover to Undercover Brothers #15 have been revealed on amazon.com
(http://www.hardyboyscasefiles.com/images/comingsoon/HBGN_008.jpg) (http://www.hardyboyscasefiles.com/store/index.php?isbn=159707053X) (http://www.hardyboyscasefiles.com/images/comingsoon/UB015.jpg) (http://www.hardyboyscasefiles.com/store/index.php?isbn=1416934022)