7 books in series

Uncanny X-Force by Rick Remender

Uncanny X-Force by Rick Remender is a 7-book series with 7 primary works first released in 2011 with contributions by Rick Remender, Mike McKone, David Williams, and Greg Tocchini.

Uncanny X-Force, Vol. 4: The Dark Angel Saga, Book 2
Uncanny X-Force, Vol. 6: Final Execution, Book 1
Uncanny X-Force, Vol. 7: Final Execution, Book 2
Uncanny X-Force, Vol. 2: Deathlok Nation
Uncanny X-Force, Vol. 1: The Apocalypse Solution
Uncanny X-Force, Vol. 3: The Dark Angel Saga, Book 1
Uncanny X-Force, Vol. 5: Otherworld