JLA #98 (1997)

In the penultimate chapter of "The Tenth Circle" by Byrne, Claremont & Ordway, the horrified JLA learns about the vampire coven's genocidal plans! Could it be that the World's Greatest Super-Heroes are no match for this growing evil tide? And will the JLA convince the mysterious but powerful super-group that has been shadowing them to step out of the shadows and lend a hand?