Secrets of the Lost Empires

1 The Queen's Handmaid (2014)
2 Star of Wonder (2015)
3 Star of Night (2015)
4 Royal Beauty (2015)
5 Isle of Shadows (2008)
     aka Shadow of Colossus
6 Pyramid of Secrets (2009)
     aka City of the Dead
7 Guardian of the Flame (2009)
     aka Keeper of the Flame
8 Garden of Madness (2012)
9 So Shines the Night (2013)
10 Pompeii: City on Fire (2013)
11 Petra: City in Stone (2014)
     aka Palace of Darkness
12 Chasing Babylon (2003)
     aka Marduk's Tablet
13 Fallen from Babel (2005)

The Incense Road: The Complete Collection (2015)
The Books of Babylon Series: Books 1-2 (2025)
The Lost Cities Series: Books 1-2 (2025)
The Seven Wonders Novels: Book 1-3 (2025)
The Seven Wonders Novels: Books 4-5 (2025)