Libby Sparks has the power to destroy the world. She has prophecy and destiny backing her bid to take down the Guardians. She even has an army. What she doesn't have is a plan.

No matter how hard Libby tries to follow her destiny, the pieces never seem to fall her into place. Every effort Libby makes to build her army and organize an attack is countered by complications. Broken bonds may cost Libby power she desperately needs. Betrayal threatens to break her army. What may prove to be her downfall are the secrets hidden behind unbreakable Guardian Oaths that hold the key to her success. If Libby cannot find the answers in time, everything she has worked for since her Inquest will be lost. Lives will be lost as well, and not just hers. Failure means death ... for everyone.