Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Call | 2016 | Peadar Ó Guilín | Buy |
| 2 | The Invasion | 2018 | Peadar Ó Guilín | Buy |
The Call is a two-book fiction series by Peadar O Guilin. The first book, also titled The Call, came out in 2016, and the sequel, The Invasion, followed in 2018. The titles suggest a story that moves from an initial summons or threat into full-scale conflict.
With only two books, this is a compact series. Readers should begin with The Call to get the setup before moving on to The Invasion, which picks up and expands on the story.