There’s thunder on the horizon, as well as the lightning of battle is going to strike.

After years of struggle, Layla Cassidy has finally mastered the dark powers that threatened to regulate her and turned them to good. She’s prepared to fight, but the next battle will become her greatest test yet.

The forces of Avalon are growing ever stronger, reinforcing their dominance with almighty displays of brutality. When Abaddon comes close to crushing Layla and her close friends, it’s clear the fact that thunder of battle is going to cave in to lightning—and that they have no potential for surviving it by itself.

The final fight against Abaddon is sketching closer. Right now Layla and her friends must fight for themselves—and the continuing future of the globe. To win, they will require every power and ally they can muster. But despite having all their power, might it be plenty of to stand against the impending doom?