Bunker: Altitude Sickness (Bunker #5)

As the series draws to its end, the threat against mankind grows imminent: the upcoming birth of Aleksi's and Anika's child, who promises to be the most powerful of all members of the Imun line, has raised the stakes for both of the occult powers vying for control of this side of the two worlds: the Light and his Men From Above, and the Shadow and his dreaded Entities, which he is about to unleash against the world. An alliance between the Velikiistok, the Ieretiks and the Southern Territories could help Earth present a more united front against what's coming, but ultimately, the fate of the planet lies somewhere else...