Code of the Skies is a thoroughly entertaining, picaresque romp through some of the vast geographical possibilities of the new(ish) Warhammer Age of Sigmar universe. Dwarves in flying boats. Floating mountains. More dwarves, or duardin as Black Library now insist on labelling short, stocky bearded characters (be they male or female) with a penchant for digging things up and holding grudges. Great fun.