Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | 1st to Fight | 2020 | Rick Partlow | Buy |
| 2 | Primary Targets | 2020 | Rick Partlow | Buy |
| 3 | Return Fire | 2020 | Rick Partlow | Buy |
| 4 | Enemies & Allies | 2021 | Rick Partlow | Buy |
| 5 | Enemy Forces | 2022 | Rick Partlow | Buy |
| 6 | Allied Powers | 2022 | Rick Partlow | Buy |
Earth At War is a six-book series published between 2020 and 2022, following humanity’s desperate fight against an alien invasion. The series opens with 1st to Fight and builds through six books as Earth’s military forces adapt, lose ground, and struggle to turn the tide.
The alien invasion premise gives Partlow a canvas for large-scale battle scenes and military strategy while keeping the story grounded through the soldiers doing the fighting. The series was published through Aethon Books.