Download or read book Superman/Batman (2003-2011) #60 written by Mike Johnson and published by DC Comics. This book was released on 2011-04-27 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-part 'Mash-Up' begins here! Something is amiss in Gothamopolis and it's up to the Justice Titans to save the day! What exactly are Gothamopolis and the Justice Titans? That's precisely what Superman and Batman are trying to find out!