THEM Books in Order

The recommended reading order for the THEM series is publication order: 1. Invasion (2016), 2. Incursion (2016), 3. Counteraction (2016), 4. Gabby's Run (2016), 5. Extinction (2017), and 2 more. This is generally the best way to experience the story as the author intended.

The THEM series by M.D. Massey contains 7 books. The series began in 2016 and continues to be a popular choice for readers.

The THEM series is written by M.D. Massey. You can find more books and series by this author on our website.