Originally published in paperback in the United Kingdom by Nosy Crow Ltd, London, in 2021.
Summary:
"Ivy, Flame, and the rest of Ruby dorm must find the final piece of the treasure map, which will lead them to the Unicorn's Diamond, but someone else is determined to find it first"-- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.