The Core Gate has awakened-and the fate of all worlds rests in the hands of a boy who never asked to be a hero.
After surviving magical strangers, time-frozen cities, and shadows of his own fears, Leo Carter now faces his greatest challenge yet. A forgotten power has resurfaced, and the mysterious Betrayer will stop at nothing to claim it.
To protect Aethermere, Leo must journey through memory realms, echoing caves, and across the skies-gathering the lost Sigils before the worlds collapse. But even if he reaches the Core Gate... can he resist opening it?
The thrilling conclusion to the Aethermere Chronicles, this magical fantasy adventure is perfect for young readers who love brave heroes, mysterious realms, and epic choices.