- Series: Sisters of the Heart Series Record # 30052
- Sub-series of: Sea Haven
- Webpages: christinefeehan.com
- Series Tags: paranormal romance (6), psychic ability (4), psy powers (2)
- 2 Sisters of the Heart
- 1 Water Bound (2010) by Christine Feehan
- 2 Spirit Bound (2011) by Christine Feehan
- 3 Air Bound (2014) by Christine Feehan
- 4 Earth Bound (2015) by Christine Feehan
- 5 Fire Bound (2016) by Christine Feehan
- 6 Bound Together (2017) by Christine Feehan