Series: The Unicorn Quest

Claire Martinson still worries about her older sister, Sophie, who battled a mysterious illness last year. But things are back to normal as they move into Windemere Manor ... until the sisters climb a strange ladder in a fireplace and enter the magical land of Arden. There, they find a world in turmoil. The four guilds of magic no longer...

Claire Martinson and her sister Sophie are fighting to save Arden, the magical land they discovered by climbing up a chimney in their late aunt's house. They are the last descendants of Prince Martin of Arden, and only a prince or princess— with magic in their blood—can awaken the lost unicorns. As Claire struggles with her magical training, Sophie uncovers...