Michael Crichton takes the listener on a one-thousand-year-old journey in his adventure novel Eaters Of The Dead. This remarkable true story originated from actual journal entries of an Arab man who traveled with a group of Vikings throughout northern Europe. In 922 A.D, Ibn Fadlan, a devout Muslim, the representative of the ruler of Bagdad, City of Peace, crosses the Caspian sea and journeys up the valley of the Volga left his home in Baghdad on a mission to the King of Saqaliba. During his journey, he meets various groups of "barbarians" who have poor hygiene and gorge themselves on food, alcohol and sex. For Fadlan, his new traveling companions are a far stretch from society in the sophisticated "City of Peace." The conservative and slightly critical man describes the Vikings as "tall as palm trees with florid and ruddy complexions." Fadlan is astonished by their lustful aggression and their apathy towards death. He witnesses everything from group orgies to violent funeral ceremonies. Despite the language and cultural barriers, Ibn Fadlan is welcomed into the clan. The leader of the group, Buliwyf (who can communicate in Latin) takes Fadlan under his wing.

Without warning, the chieftain is ordered to haul his warriors back to Scandinavia to save his people from the "monsters of the mist." Ibn Fadlan follows the clan and must rise to the occasion in the battle of his life. But only in the depths of the Northland does he learn the horrifying truth: he has been enlisted to combat a terror that comes under cover of night to slaughter the Vikings and devour their flesh.