The search for alternative sources of energy to offset diminishing resources of easy and cost–effective fossil fuels has become a global initiative, and fuel generated from biomass is a leading competitor in this arena. Large–scale introduction of biofuels into the energy mix could contribute to environmentally and economicaly sustainable development on a global scale. The processes and methodologies presented in this volume will offer a cutting–edge and comprehensive approach to the production of biofuels, for engineers, researchers, and students.