Before the bubble -- Maps in the mind -- On being lost -- Dead reckoning -- Urban myths of navigation -- Maps and compasses -- Stars -- The sun and the moon -- Where heaven meets earth -- Latitude and longitude -- Red sky at night -- Reading the waves -- Soundings and tides -- Currents and gyres -- Speed and stability of hulls -- Against the wind -- Fellow wanderers -- Baintabu's story.
Before the bubble -- Maps in the mind -- On being lost -- Dead reckoning -- Urban myths of navigation -- Maps and compasses -- Stars -- The sun and the moon -- Where heaven meets earth -- Latitude and longitude -- Red sky at night -- Reading the waves -- Soundings and tides -- Currents and gyres -- Speed and stability of hulls -- Against the wind -- Fellow wanderers -- Baintabu's story.