The Legend of Heroes: Trails in the Sky - Liberl Kingdom Snapshot (英雄伝説 空の軌跡 リベール王国スナップショット,Eiyuu Densestu Sora no Kiseki Ribeeru Oukoku Snappu Shotto) is a side-story novel in 2 volumes introducing how Nial Burns and Dorothy Hyatt met in the Trails in the Sky story.