The Justice League Dark team is called into action by Wonder Woman in hopes of finding Pandora's Box, which may hold the only answers to save an ailing Superman. Not about to let the Seven Deadly Sins escape from Pandora's Box, The Phantom Stranger pleads with the remaining members of the Justice League to stop Wonder Woman before she accidentally puts an end to the world as they know it.

This volume collects Justice League Dark #22-29.

Award-winning Canadian cartoonist Jeff Lemire is the creator of the acclaimed monthly comic book series SWEET TOOTH published by DC/Vertigo and the award winning graphic novel ESSEX COUNTY published by Top Shelf. He also writes ANIMAL MAN, FRANKENSTEIN AGENT OF S.H.A.D.E. and SUPERBOY for DC Comics.

In 2008 Jeff won the Schuster Award for Best Canadian Cartoonist, and The Doug Wright Award for Best Emerging Talent. He also won the American Library Association's prestigious Alex Award, recognizing books for adults with specific teen appeal. In 2010 Essex County was named as one of the five Essential Canadian Novels of the Decade!

Recently named one of Wizard magazines 25 "rising stars", Jeff is also hard at work on a new graphic novel for Top Shelf called THE UNDERWATER WELDER, due in 2012. He currently lives and works in Toronto with his wife and son.