In the first volume of The Unicorn Chronicles, 11-year-old Cara narrowly escapes being captured on Earth by "leaping" to Luster, the land of the unicorns, only to find that she is being pursued there as well. Aided by Lightfoot, a teenage unicorn; by the bearlike Dimblethum; and by silly Squijim, Cara makes her way to the Unicorn Queen to deliver a mysterious message from her grandmother. On the journey she learns how her family and the unicorns are entwined and earns the favor of a powerful dragon. Coville weaves traditional unicorn myths into his light, accessible fantasy and provides a neatly contrived ending that hints at the next adventure.