Voices from the Zero Boundary

I touched a fragment of an ancient clay tablet—and began hearing voices that shouldn't exist. When the ruins of the lost kingdom of Iram were uncovered, I realized what I had found: the fragment in my archive was the first page of the Codex Aeternum—a forbidden book of rituals, binding souls and opening paths between worlds. Division Zero is searching for the remaining fragments. Others are searching too. Something is already in motion. Will the boundary between worlds survive what's coming?