Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Earthfall | 2010 | Mark Walden | Buy |
| 2 | Retribution | 2014 | Mark Walden | Buy |
| 3 | Redemption | 2017 | Mark Walden | Buy |
The Earthfall trilogy is Mark Walden’s YA alien invasion series. In Earthfall (2013), 12-year-old Sam wakes to find massive alien vessels over London, broadcasting a signal that puts humans into a trance and draws them toward the ships. Sam is somehow immune.
Retribution (2014) and Redemption (2017) continue the story as Sam joins other survivors and discovers that his immunity is connected to ancient alien entities. The trilogy moves from survival thriller to full-scale resistance war, with Sam at the center of a conflict between the alien Voidborn and a mysterious group called the Illuminate.