Tyrelia: Realm Trilogy Book Two (The Realmshift Trilogy)

She's escaped death. She's unlocked the mystery of the Tablet. She's discovered the long-lost bridge across the chasm and passed through the Wall. But fourteen-year-old Freya’s biggest challenge is yet to come: all alone, she must enter Tyrelia, following new clues that lead her on a quest deep into the heart of the unknown.
Her family is trapped in the Golden City, as all servants who attempt to flee, die. Horribly, by the Master's unseen magic. They've seen it with their own eyes.
The family is torn between trying to escape to find Freya and staying within the great walls, while being slowly seduced by what the City has to offer.
With all communication lost, will Freya find the Ancient before it’s too late to save her family - and Medar?
“Tyrelia is the perfect sequel we’ve all been waiting for.” Abbie (16 years)