One famous excerpt from the PDF (often quoted online) is his "5-Step Check for a Dead VFD":
If you want a physical scan (which you can then convert to PDF yourself), check:
1. Fundamental Motor Principles
2. DC Motor Control Techniques
3. AC Motor Control Techniques
4. Power Electronic Converters
5. Pulse-Width Modulation (PWM)
6. Control System Design
7. Protection and Drive Integration
8. Practical Applications and Lab Examples Ac And Dc Motor Control Gerald Moberg Pdf
9. Diagrams and Schematics
10. Math and Design Equations