21 Secret Betting Systems (160 pages)

The Two Goal System - Odds Up To 35/1

The Soccer Betting System: How I Made Over a Million Bucks in 3 Months

Money Phone: How to Turn Your Smartphone into a Six Figure Money-Making Marketing Machine and Close BIG Deals Quickly and Easily with Mobile Text and Video Marketing

10 Highly Profitable Football Betting Strategies: ... and why you don't need to be a football fan to use them! (Highly Profitable Sports Betting Strategies)

How I Made 1000% in 4 Months Betting on Football, Twice!: Sports Trading The Secret Formula the Bookies Don't Want You to Know

The Simple System - Profiting From a Footballing Trend.

The 15 Best Sports Betting Strategies and Step by Step Guide to Selecting Bets

Sports Betting: Psychological Warfare: The True Keys to Winning: Written by Former Bookmakers