Ancient Egypt
1 River God (1993)
2 The Seventh Scroll (1995)
3 Warlock (2001)
4 The Quest (2007)
5 Desert God (2014)
6 Pharaoh (2016)
7 The New Kingdom (2021) (with Mark Chadbourn)
8 Titans of War (2022) (with Mark Chadbourn)
9 Testament (2023) (with Mark Chadbourn)
10 House of Two Pharaohs (2025) (with Mark Chadbourn)
2 The Seventh Scroll (1995)
3 Warlock (2001)
4 The Quest (2007)
5 Desert God (2014)
6 Pharaoh (2016)
7 The New Kingdom (2021) (with Mark Chadbourn)
8 Titans of War (2022) (with Mark Chadbourn)
9 Testament (2023) (with Mark Chadbourn)
10 House of Two Pharaohs (2025) (with Mark Chadbourn)