1: Fundamentals of bioelectro-active fuel cells 2: Applications of bioelectroactive fuel cells in wastewater treatment, Metal removal and recovery 3: Bio-electrochemical systems for managing the metal's issues 4: Microbial fuel cell: Recent Advancement 5: Bioelectrochemical Systems for Wastewater Treatment 6: Advanced Microbial Fuel Cell for Biosensor Application to Detect Quality Parameters of Pollutants 7: E-waste derived material for microbial electrolysis cell: A perspective on synchronized waste management and energy recovery 8: Functional components of a bio-electrochemical system for recovery of metals 9: Bioelectrochemical systems for Removal and Recovery of Heavy Metals 10: Applications of bioelectrochemical systems in wastewater treatment 11: Roles of inoculum and substrate in bioelectrochemical system used for removal and recovery of metals from wastewater