Books by S. D. Jass

5 titles available, newest first by original publication date.

AI-Proof: The Career System for the Age of Automation - Audit Your Exposure, Master the Machine, and Make Yourself Impossible to Replace

S. D. Jass

$15.99

The Lead Engine: How to Attract a Flood of Qualified Customers - The Complete 2026 System for Endless Leads

S. D. Jass

$20.99

The AI Agency: How to Build a Real Income Selling AI Automation to Businesses

S. D. Jass

$15.99

The Money Engine: How to Build a Business That Pays to Grow

S. D. Jass

$20.99

The Offer Engine: How to Create Irresistible Offers People Can't Refuse - The Complete 2026 System to Stand Out, Charge More & Sell With Ease

S. D. Jass

$20.99