The city-wide scream scheme

When a weird, wild wail echoes from the Metropolis Museum, Batgirl and Supergirl rush inside ready for a fight.

But all they discover are groggy workers and one ancient tome missing from a rare book exhibit.

A moment later, they’re called to a break-in at S.T.A.R.

Labs and find... Silver Banshee! The supernatural Super-Villain is scheming to broadcast a mind-control curse over the city!

Batgirl and Supergirl are determined to stop the plot, but their foe’s deadly scream makes it nearly impossible to face her head-on.

Can the two friends concoct a way to silence Silver Banshee and her spell before midnight?

Find out in this action-packed, illustrated chapter book that’s perfect for young DC Super Hero fans!