- Perry's Chemical Engineers' Handbook
- Andrew Carnegie's Mental Dynamite: How to Unlock the Awesome Power of You
- Tu Mentalidad De Millonario (Your Millionaire Mindset): Una Guía Practice Para Aumentar Tu Rígueza Personal (A Practical Guide to Increase Your Personal Wealth)
- Trusting God in Trying Times
- Did Jesus REALLY Say?: Examining a Scholarly Threat to the Gospels