The new digital publishing house, Silver Bullet Books, is releasing its latest book, The Call of Duty Black Ops II Ultimate Guide: Killer Tips and Strategies To Master The Game, to the relief of many Call of Duty fans wanting to improve their tactics. As a holiday promotion, Silver Bullet is offering this gamer guide for free through Christmas Day.
(PRWeb December 23, 2012)
Read the full story at http://www.prweb.com/releases/2012/12/prweb10269035.htm