Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Salvage Purgatory | 2024 | Jason Cordova | Buy |
| 2 | Salvage Harbinger | 2024 | Jason Cordova | Buy |
| 3 | Salvage Defense | 2025 | Jason Cordova | Buy |
The Invasion is a three-book series set in the Salvage Title universe, connected to The Coalition series. Salvage Purgatory and Salvage Harbinger (both 2024) and Salvage Defense (2025) tell the story of an alien invasion within this established setting.
The series adds a direct military conflict to the Salvage universe, raising the stakes from the salvage and trade operations that characterize some of the Coalition entries.