- Series: The Arkwell Academy Series Record # 34074
- Series Tags: young-adult fantasy (3), mermaids (1)
- The Arkwell Academy
- 1 The Nightmare Affair (2013) by Mindee Arnett
- 2 The Nightmare Dilemma (2014) by Mindee Arnett
- 3 The Nightmare Charade (2015) by Mindee Arnett