University of Andy - 2009 Surviving the Apocalypse 1-11 was released on:
USA: 6 August 2009
Surviving Zombies The Apocalypse Field Guide - 2012 was released on: USA: 15 December 2012
Surviving Zombies The Apocalypse Field Guide - 2012 1-2 was released on: USA: 15 December 2012
Surviving Zombies The Apocalypse Field Guide - 2012 1-1 was released on: USA: 15 December 2012
University of Andy - 2009 Keys to Surviving the Wilderness - 2.11 was released on: USA: 21 July 2010
University of Andy - 2009 Keys to Surviving the Wilderness 2-11 was released on: USA: 21 July 2010
Apocalypse - 1999 was released on: USA: December 1999
Apocalypse Wow - 2009 was released on: USA: 2009
The Zombie Apocalypse - 2014 was released on: USA: January 2014
The Apocalypse - 2007 was released on: USA: 24 July 2007 (internet)
Astrobot Apocalypse - 2011 was released on: USA: October 2011
Zombie Apocalypse - 2012 I was released on: USA: December 2012
Ninja Apocalypse - 2014 was released on: USA: 21 April 2014