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Overview

Elisha and Jackson return home safely from Merlin’s world of Sanctum, but a series of baffling and sinister events soon make them realise that their troubles are only just beginning. Their home village of Port’o’Swan comes suddenly and violently under attack, the Sisters of Perpetual Vigilance turn out to be other than they seem, and only Bilto, Merlin’s swarthy mule, suspects the truth behind the happenings that will lead the twins into an epic struggle of good against evil.
In desperation ...