Detective Comics, Vol. 1

"Marriage: Impossible" - Batman gets wind of Kirk Langstrom's impending wedding, and immediately chases him down to prevent his bride from marrying the Man-Bat. Little does he suspect how fully aware and compliant the bride to be truly is.

"One of Our Landmarks Is Missing" - Batgirl is trapped in a major Gotham landmark, which has also been wired with explosives. If she manages to escape the booby trap, she'll find herself racing against time to catch the culprits.