What jail cell are the castle guards keeping Varian and Ruddiger? Will they let Varian and his pet return to Old Corona? Why isn't Varian concerned about the welfare of Corona? I don't think that Rapunzel and her family and the people of Corona should turn their back on Varian any longer so that he doesn't betray them by making them pay because all he wanted was to free his father from the amber that he accidentally by Varian's alchemical solution. What does Quirin's letter say? What did Quirin write to Varian before he is encased by the amber that Varian caused? Why did Adira have a weird smile at the end of "Keeper of the Spire"?