One bright starlit night, Joy wakes to see a glittering path of moonlight stretching off into the distance. Curious, she slips out of bed and follows the path till she reaches Blue Moon Mountain. There she discovers a strange unearthly place inhabited by all the magical creatures of myth and legend: mermaids and fairies, Cyclops and goblins — even Joy's beloved unicorns. What will Joy do amidst all these incredible creatures? Highlighted by wonderfully detailed illustrations from two acclaimed illustrators, this lyrical adventure is a lovely introduction to mythology and a treat for readers young and old.