- Series: The Blackthorn Key Series Record # 42692
- Series Tags: juvenile fantasy (6), historical fantasy (5), chemistry (1)
- The Blackthorn Key
- 1 The Blackthorn Key (2015) by Kevin Sands
- 2 Mark of the Plague (2016) by Kevin Sands
- 3 The Assassin's Curse (2017) by Kevin Sands
- 4 Call of the Wraith (2018) by Kevin Sands
- 5 The Traitor's Blade (2021) by Kevin Sands
- 6 The Raven's Revenge (2023) by Kevin Sands
- The Blackthorn Key Gripping Collection: Books 1-3 (2018) [O/1,2,3] by Kevin Sands