- Firefighter's Handbook:Essentials of Firefighting and Emergency Response, 2e
- ASE Test Preparation: Automotive Maintenance and Light Repair, Test G1
- ASE Test Prep- T8 Preventive Maintenance
- ASE Test Preparation - T7 Heating, Ventilation, and Air Conditioning
- ASE Test Preparation - Truck Equipment Test Series: Truck Equipment Installation and Repair, Test E1















