"WHO IS ORACLE?" revisited!
*Batgirl and Black Canary must find Huntress and save her from Calculator and Blackbird's nefarious plan. But everything comes full circle when the answer to Calculator's question - "Who is Oracle?" - is at last revealed. The Birds of Prey have always been a tight-knit team, but here, in what could be their final hours, they truly become a family. FINAL ISSUE. *Source: dccomics.com