Batgirl #51 (2000)

Written by Dylan Horrocks;
ART by Rick Leonardi and Jesse Delperdang;
COVER by James Jean
In stores April 28. A mysterious environmental artist is the talk of Gotham City, but her Garden of Eden is having disturbing effects on the city's population. That can mean only one thing: Poison Ivy's back! Can Batgirl nip Ivy's plan in the bud before Gotham is overrun by psychotropic green?