In line with its title, the book presents a practical approach to the subject of criminal litigation in Nigeria. Written in Plain language, the book takes the reader through the various processes of criminal litigation, ranging from the point of complaint leading to police investigation and arrest, through conviction and sentences. The jurisdiction of all criminal courts including the criminal jurisdiction of the National Industrial court as Conferred by the 1999 Constitution ( as amended by the 3rd Alteration) as well as the international criminal court (ICC) is well discusssed with illustrations.