Livro 1
Danger Close (The Echo Platoon Series, Book 1)
Marliss Melton
Livro 2
Hard Landing (The Echo Platoon Series, Book 2)
Marliss Melton
Livro 3
Friendly Fire (The Echo Platoon Series, Book 3)
Marliss Melton
Livro 4
Hot Target (The Echo Platoon Series, Book 4)
Marliss Melton
Livro 5
Insider Threat (The Echo Platoon Series, Book 5)
Marliss Melton