Utopia Undone — John Corwin

UTOPIA DYSTOPIA Years after Baal's unsuccessful invasion of Seraphina, a new portal device offers Justin and gang a way back to Eden. Instead they end up trapped in Utopia, a realm where humans founded a nearly perfect civilization, at least until disaster struck, turning most of the citizens into zombie-like eidolons. The realm is now ruled by a powerful elemental magus named Vokan. But all is not as it seems. This realm seems to be just another stepping stone for Baal. If Justin can't restore the dystopia back to Utopia, then Baal will add another notch to his belt and be one step closer to supreme leader of all.