It's in one's Nature to protect themselves and those they care about... Idun has collapsed into a shadow of uncertainty, but there is hope - there is Light - and the Guardian has awakened to lead them out of the Dark. With promises of change on the horizon, Sparrow reconsiders her position at Geni's side. Should she stay to protect her friend, or return to Suhn to find her brother? Rome is determined to protect his brothers of the Fourth, no matter the cost. Conflicting emotions push him to his limits, leading him to pursue an unlikely alliance, which may lead him down a darker path than he ever wanted to take. If he doesn't take the chance, Suhn could crumble into anarchy and tear the Brotherhood apart. Book 2 of the Idun Trilogy