*You know what 'Dynamic-Ds' are from the first book and you were shown how to use a 16-step progression for consistent winnings*Now learn how to harness that knowledge by applying a powerful 30-step progression to maximize your returns with 'The Difference System' as well as a 59-step progression variation*Play with a higher level of confidence*Enjoy almost double the average net win compared to the 16-step progression while maintaining almost the same level of bankroll*Lower risk PLUS a Higher return = Powerplay