1. Biodiesel: The fundamentals 2. Biodiesel-based biorefineries: Hierarchy design and implementation 3. Biodiesel feedstocks: Location, location, and location 4. Biodiesel production systems: Real-world reactor technologies and processes 5. Biodiesel plants operation: Prominent parameters, process control, and troubleshooting 6. Quality control in biodiesel production plants 7. Biodiesel purification: Real-world examples, case studies, and current limitations 8. Waste management and valorization in the biodiesel industry 9. Biodiesel plants: Real-world designs and fabrications with real-world case studies 10. Biodiesel plants: Real-world techno-economics, life cycle costing (LCC), case studies of plants failure, and way forward 11. Biodiesel plants: Real-world sustainability (environmental) assessment using LCA, LCIA, etc. 12. Biodiesel plants: Real-world sustainability (exergetic) assessment and social life cycle assessment (SLCA) 13. Advanced fuel formulations containing biodiesel: Techno-economic and policy analysis 14. Future needs of the biodiesel industry: How researchers/academic can help industries