Chronicles of the Apocalypse: Day One is a teaser book for the six book series, Chronicles of the Apocalypse. COTA: Day One contains the first three chapters from the first two books.
Chronicles of the Apocalypse is a six book series that follows the exploits of a handful of individuals as they try to rally humanity together to fight back against the demonic legions of Hell that invade our world. Yet before the war can begin, the players must be positioned.
COTA: Day One teases the coming saga by offering the first three chapters from the first two books, introducing us to our main characters and the problems they must overcome in their own lives before they can lead humanity in it's war to survive.