The current Administration in its attempt to improve Federal Government of Nigeria's (FGN) controls over revenue and expenditure and to strengthen results and risk bases management in Public Financial Management approved establishement of the Presidential Initiative on Continuous Audit (PICA).Since then, great strides have been made on this front, leading to huge savings being made on behalf of the FGN.Achieving this feat would not have been possible without strong and committed leadership, sound, dedicated and well trained personnel.The topics for presentation in this book are rich in content and well delivered by erudite professionals in their various fields of practice.