Introduction : A global overview of the issues of and responses to teen gangs / Maureen Duffy -- Australia / Rob White -- The Bahamas / Jill D. Duba and Marty Jencius -- Great Britain / Richard A. Van Dorn -- Honduras / Anthony Borrow and Jennifer Walker -- Ireland / Maureen Duffy -- Israel / Sloane Veshinski -- Italy / Bettina Lozzi-Toscano -- Jamaica / Lorna Black -- Malaysia / M. Sylvia Fernandez -- Papua New Guinea / Sinclair Dinnen -- Puerto Rico / Edil Torres Rivera and Loan T. Phan -- Taiwan / Julia Yang -- Trinidad and Tobago / Joanna E. Headley -- The United States / Scott E. Gillig and Pamela A. Cingel.