1. Energy Security and Environmental Concerns  2. Microbial Sources of Biofuels 3. Biodiesel an Important Alternative to Vegetable Oil  4. Non-Edible Oils as a Source of Biodiesel  5. Microbial Oil a Potential Feedstock for Biodiesel 6.  Biochemistry of Microbial Oil Production 7. Renewable Materials for Microbial Oil 8. Parameters for Effective Pre-treatment of LCB 9. Oleaginous Microorganism 10. Fatty Profiles of Microbial Lipid Produced from LCB 11. Characteristics Microbial Lipid among Carbon Sources