Hate the Sin: A Brutal Lovecraftian Horror Novel Set in Liberia

Liberia, 1995. 5 child soldiers enlisted into the army of a local warlord know what monsters look like - they carry guns and kill on sight.  Or so they thought.  From beneath the continent, a new kind of threat arises. An otherworldly threat, summoned by the local priestess' desire for revenge, which is hell-bent on ending everyone in the army - whether they deserve it or not.