Supergirl (2005) #59
an issue of Supergirl (2005) by DC Comics
Issue description
A dangerous new foe has it in for Cat Grant, and as much as Supergirl'd like to see Cat get what's coming to her, The Girl of Steel has no choice but to get involved! This one's got it all - Arkham Asylum, Superwoman, the Justice League of America, and a couple of twists and turns you won't see coming!