COVER BY DAVID MACK. BRIAN MICHAEL BENDIS (W)/MICHAEL GAYDOS (P). Jessica investigates Spider-Woman, a woman who may have more in common with Jessica than just her first name. Plus: J. Jonah Jameson hires Jessica to find out Spider-Man's secret identity. Collects Alias #10, 16-21. 160 PGS./FC/PARENTAL ADVISORY.