Agent Zero (An Agent Zero Spy Thriller—Book #1)
2019
Absolute Bedrohung (Ein Jake Mercer Politthriller — Band 1)
2024
Target Zero (An Agent Zero Spy Thriller—Book #2)
2019
Trapping Zero (An Agent Zero Spy Thriller—Book #4)
2019
Agent Zero Spy Thriller Bundle: Vengeance Zero (#10) and Zero Zero (#11)
2021
Absolute Zero (An Agent Zero Spy Thriller—Book #12)
2021