The molar that the dentist had apparently extracted as a loose tooth from a child at 18:30 and especially held in his palm at 18:49 was actually an adult tooth with fully formed roots rather than the loose tooth of a growing child.
Tyr is shown with a left artificial hand. According to the Old Norse law, he lost his right hand in the mouth of the Fenris wolf.
Zorya Utrennyaya's letter to Shadow reads "Don't forget the coin" but the voiceover says "Don't forget to bring the coin".
After picking up Shadow Moon from the side of the road, Anne-Marie Hinzelmann quips that if Shadow keeps going outside without wearing the proper clothing, he'd end up in the coroner's office in Eau Claire. Eau Claire, WI is 144 miles south of Lakeside. Instead, Anne-Marie should've said he'd end up in the far-closer coroner's office in Superior, WI, just under 17 miles away from Lakeside.
Later, Anne-Marie again mentions Eau Claire saying that it would be the best place for Shadow to rent a car. The nearest car rental location is in Superior.
Later, Anne-Marie again mentions Eau Claire saying that it would be the best place for Shadow to rent a car. The nearest car rental location is in Superior.