- Series: The Sea of Trolls Series Record # 23749
- Series Tags: young-adult fantasy (4), young-adult (1), Young Adult (1), norse mythology (1), druids (1), vikings (1), bards (1), Saxons (1), siblings (1), trolls (1), fantasy (1)
- The Sea of Trolls
- 1 The Sea of Trolls (2004) by Nancy Farmer
- 2 The Land of the Silver Apples (2007) by Nancy Farmer
- 3 The Islands of the Blessed (2009) by Nancy Farmer
- The Sea of Trolls Trilogy (2016) [O/1,2,3] by Nancy Farmer