Starfell #3: Willow Moss & the Vanished Kingdom

Intrepid young witch Willow Moss is back in a third installment of this magical middle grade series, perfect for fans of Terry Pratchett. For the first time ever, Willow Moss is going to school. Magical children have long been barred from attending school. And the sudden reversal of the rule by the mysterious (and nefarious) Brothers of Wol seems too good to be true. Why would they decide to change it now?Willow, though hesitant, embarks on this new path with her usual courage and determination.
On her first day, she meets new friends Twist and Peg, who will soon become her next partners-in-adventure. Because Willow is about to be tasked with her most urgent mission yet: to protect the children of Starfell, uncover the mystery of a long-lost kingdom-and prevent the very source of all magic from falling into the wrong hands.  To save her world, Willow will need more than just courage-she'll need her new friends.
A School of Secrets: The brand-new school for magical children seems like a dream come true, but Willow soon discovers it's a trap designed by the villainous Brothers of Wol. An Unlikely Trio: A determined young witch, a powerful wind-taming elf, and a clever nonmagical boy must team up to unravel a conspiracy that threatens all of Starfell. Dragons and Trolls: From grumpy rock dragons who hold ancient secrets to a surprising army of trolls, Willow's mission will take her to the wildest corners of her world.
A Hidden Kingdom: To stop the villain's plan, the friends must find the vanished elvish kingdom of Llandunia and the powerful, dangerous staff hidden within it.