Libro 1
Hammer Head #1
Ed Brisson, Damian Couceiro, Dee Cunniffe & Patrick Brosseau
Libro 2
Hammer Head #2
Ed Brisson, Damian Couceiro, Dee Cunniffe & Patrick Brosseau
Libro 3
Hammer Head #3
Ed Brisson, Damian Couceiro, Dee Cunniffe & Patrick Brosseau
Libro 4
Hammer Head #4
Ed Brisson, Damian Couceiro, Dee Cunniffe & Patrick Brosseau