Batman / The Flash : the button, deluxe edition / Joshua Williamson, Tom King, writers ; Jason Fabok, Howard Porter, artists ; Brad Anderson, Hi-Fi, colorists ; Deron Bennett, Steve Wands, letterers
"The Flash, aka Jay Garrick, created by Gardner Fox; Superman created by Jerry Siegel and Joe Shuster"--Title page verso
"Originally published in single magazine form in Batman 21-22, The Flash 21-22."--Title page verso
A science fiction story
Someone has been manipulating the world and the only clue is a yellow button. The Reverse-Flash plans to possess it. It is up to Batman and the Flash to stop him