Chiefly illustrations. "Starring BAT-MITE and MR. MXYZPTLK!"--Cover. "Superman created by Jerry Siegel and Joe Shuster, by special arrangement with the Jerry Siegel family." "Batman created by Bob Kane with Bill Finger." "Originally published in single magazine form in Superman and Batman: World's Funnest 1; Batman: Mitefall 1; Batman and Superman: World's Finest 6: Superman/Batman 51-52; The Brave and the Bold 200; Detective Comics 267, 482; Superman (vol. 1) 30; Superman (vol. 2) 11, 31; World's Finest 113; Batman: Legends of the Dark Knight 38"--Title page verso.