Marius' Mules VI: Caesar's Vow and Prelude to War : Marius' Mules Book 6
2020
Marius' Mules I: The Invasion of Gaul : Marius' Mules Book 1
2019
Iron and Gold : Wolves of Odin Book 3 (Wolves of Odin)
2023
Marius' Mules II: The Belgae : Marius' Mules Book 2
2019
Marius' Mules XIII: Civil War : Book 13 (Marius' Mules)
2022
Marius' Mules XIV: The Last Battle : Book 14 (Marius' Mules)
2022