Madden Playbook Guides in eBook Format
Madden-Guide's Offensive and Defensive Breakdowns:
Atlanta Playbook breakdown for Xbox 360 and PS3
Duke's greatest project to date; ATL guide for the next gen systems from the 2007 Houston Madden Challenge Champ Duke!
Defensive guide for 360/PS3
Duke and staff have compiled the very hottest defenses for Madden '08 in one book.
Duke’s Trick Plays Playbook - WCO 1.0
Duke has done it again! Madden 2008 strategy guide for PS2, Xbox, and PC.
SEA Offensive PB Breakdown
Offensive strategy for current gen (XBOX/PS2/PC) based off the SEA PB