book review Damnation code dark arts gadget girl reviews murder mystery Occult assassin Science fiction technology William Massa Occult Assassin: Damnation Code (Book 1) By William Massa Book Review Occult Assassin: Damnation Code (Book 1) By William Massa Blurb THE BEGINNING OF A NEW ACTION-HORROR SERIES. Apocalyptic Cults. Cursed Rel...