"Deep in the heart of the planet Irpa stands the Salty Pig's House of Tonics & Tinctures, home of the wise Pig Wizard and his adopted granddaughter, Bea. As keepers of the Endless Flame, they live a quiet and peaceful life, crafting medicines and potions for the people of their once-prosperous world. All that changes one day when, while walking through the woods, Bea meets Cad, a member of the Galdurians, an ancient race thought to be long-extinct....

''The Lights have gone dark in Irpa. Danger lurks as the air grows colder and threats lie in the shadows at every turn. While the rest of their fellowship seeks safety, Bea and Cad team up with a small group of survivors to travel to the Citadel of Knowledge, pursuing answers to their world's darkest mysteries. But their journey reveals even more secrets. Until an unexpected ally shines a light in the darkness, providing a clue to a mystery from...

"Rip and Red find that fifth grade continues to challenge them in brand-new ways and discover that sometimes radical change is nothing to be afraid of"--