(W) Bryan Q. Miller (A/CA) Dustin Nguyen. Written by BRYAN Q. MILLER Art by DUSTIN NGUYEN & DEREK FRIDOLFS Cover by DUSTIN NGUYEN Patience may be a virtue* but can Batgirl stand still long enough to stop a super-speedster foe? "The Lesson" continues as the mysterious Order of the Scythe unleashes its first weapon in their war on Batgirl Slipstream! On sale MARCH 9 * 32 pg* FC