Underworld Saga
0.5 Persephone (2016)
1 Thanatos (2012)
aka The Gatekeeper's Sons
2 Challenge of Hades (2012)
3 A New Goddess (2013)
4 The House of Hades (2013)
5 The Athena Alliance (2014)
6 Hades's Promise (2014)
7 Charon's Quest (2018)
1 Thanatos (2012)
aka The Gatekeeper's Sons
2 Challenge of Hades (2012)
3 A New Goddess (2013)
4 The House of Hades (2013)
5 The Athena Alliance (2014)
6 Hades's Promise (2014)
7 Charon's Quest (2018)
Omnibus editions
The Underworld Saga: Volume One (2015)
The Underworld Saga: Volume Two (2019)
The Underworld Saga Bonus Box Set (2020)
The Underworld Saga: Volume Three (2021)
The Underworld Saga: Volume Two (2019)
The Underworld Saga Bonus Box Set (2020)
The Underworld Saga: Volume Three (2021)