Lyli wants to know what's over the mountains that surround her crowded city. She's not scared of the ferocious Stone-Muncher that is rumoured to live in a tunnel nearby. She doesn't believe in monsters!
But when Lyli sets out on her expedition, she finds much more than she expected. Were the legends true all along? And what's really over the mountains?
A lively story of friendship, adventure and extending your horizons.