Juvenile delinquency nowadays is a world wise concerning and burning issues. Offences relating to adolescent is also a matter of thinking and it becomes a curse for the third world country. Though Economy of Bangladesh is getting better and Bangladesh at present has entered into the list of developing countries but Juvenile delinquency (i.e. the Kishore gang) in Bangladesh is increasing drastically and it has become the headache to the Law & order forces because they sometimes failed to control and manage the teenagers crimes such as stabbing, snatching, murder, gang rape, theft in house, drag abuse, trespassing and so many crimes connected with adolescents. This books shows a clean picture of youngsters offences in Bangladesh, causes, prevention and rehabilitation procedure by judicial activism such as how a children would be tried in court of law i.e. arrest, bail, trial and overall punishment mechanism regarding youthful offender. The Children Act 2013 (Commonly known as Shishu Ain 2013) is now operating in Bangladesh. The main focus is the causes, prevention & rehabilitation. I hope this book will be very helpful for the academics, students & people from all legal strata.