Eric Helm

ブック
On the Second Tuesday of Next Week On the Second Tuesday of Next Week
On the Second Tuesday of Next Week
2025年
Interplanetary Defense Force Interplanetary Defense Force
Interplanetary Defense Force
2024年
Patton's Angel Patton's Angel
Patton's Angel
2023年

オーディオブック
Strike (Super Vietnam Ground Zero Thrillers) Strike (Super Vietnam Ground Zero Thrillers)
Strike (Super Vietnam Ground Zero Thrillers)
2022年
Shifting Fires (Super Vietnam Ground Zero Thrillers) Shifting Fires (Super Vietnam Ground Zero Thrillers)
Shifting Fires (Super Vietnam Ground Zero Thrillers)
2022年
The Raid (Super Vietnam Ground Zero Thrillers) The Raid (Super Vietnam Ground Zero Thrillers)
The Raid (Super Vietnam Ground Zero Thrillers)
2022年