Böcker av Valerie Wiener

This work offers specific guidelines to help people in positions of authority develop executive-calibre speaking, writing, listening and leadership skills. Wiener aims to cover everything from using an effective vocabulary, to cultivating the right kind of public persona.

Quotes from teens themselves provide valuable insight into the problems that can cause kids to join gangs: absent parents, the need for excitement or to belong to a group, following in the footsteps of family members who are involved in gangs.