Searching for a True Dragon in order to save humanity, one capable of intelligent thought and the ability to use magic, Princess Gem finds fate intervening in the form of Remy and his rare dragon, Storm, who are the targets of an evil pirate.

Rose, Amethyst, and Lavender, fifth-year students at the Brooklyn School of Magic, need to pass the Equinox Test in order to move up to Middle Magic--but they soon face self-doubts, a cheating scandal, and trouble brewing in the magical community.

Arriving in NYC for a culinary apprenticeship under Chef Leroy at Harlem's most celebrated restaurant, Tiana struggles to juggle the dueling demands of her mentor while experiencing Harlem's exciting cultural scene.

The valley of horses is the only true place Honey remembers since her family stumbled upon it in their converted ice cream truck while escaping from the rest of the world, and the illnesses that was spreading there. Honey's parents, her brother Rumi, and her NanNan become self-sufficient, living off the land and sharing the valley with mystical horses who seem to have a wisdom of their own. But there is a magic in the valley that prevents Honey and...

After her confrontation with Ikol, Emily finally understands the stone's power and what she must do to defend Alledia from the shadows. As she travels to Typhon to help her mom and Navin, Prince Trellis returns to the Kingdom of the Elves to save his countrymen -- and confront the fraud who has seized power in the absence of a king. The threat of darkness follows all Stonekeepers closely, and it will take the strength of both new friends and old foes...

Emily, Trellis, and Vigo visit Algos Island, where they can access and enter lost memories. They're hoping to uncover the events of Trellis's mysterious childhood -- knowledge they can use against the Elf King. What they discover is a dark secret that changes everything. Meanwhile, the Voice of Emily's Amulet is getting stronger, and threatens to overtake her completely.