The stakes are higher than ever in this final instalment in The Hybrid Series In this last chapter, will humans and alphas once again fight for control? Will the alphas unite against a common enemy? Will Sebastian hold onto his own ‘humanity’ or will his ties to Arturo bring out the Darkness in him? Was that Promise Bond with Bates completed? Does Bates have a hold over Sebastian and what would that mean? In the final showdown, will Sebastian save the world, or will he succumb to the Darkness himself? Full of action and intrigue, you never know who to trust, in this thrilling conclusion of, The Hybrid Series.