Fagan, Brian Beyond the blue horizon : how the earliest mariners unlocked the secrets of the oceans / Brian Fagan - India Blooms Bury 2012 - 313 p. ISBN: 9781408833544 Subjects--Topical Terms: Ocean travel --History.Sea peoples --History.ᅠNavigation, Prehistoric.ᅠ Dewey Class. No.: 910.45 FAG-B