When the power returns, do you have what it takes to adapt?One year has passed since the nail-biting conclusion of the previous book. Life is good for Aoife. She is surviving at Sanctuary, a new community on the south coast. The twist? Sanctuary has electricity. It has power. And its reach and influence is only growing further. Slowly but surely, the new world is starting to feel like the old world, all over again.But when a devastating attack cripples power supplies and leaves masses of residents dead, Sanctuary is completely rocked. The only option? To go after the terrorists responsible, and wipe them out, once and for all.But as Aoife begins her journey, she soon learns that not all is as it seems.And the shocking secrets she learns threaten to change everything she thought she believed in, sparking an epic battle, and Aoife's biggest test yet.