More from KUOW Arts 'Being Cowlitz': Author Finds Herself In Tribe's Identity KUOW | By Marcie Sillman, Amina Al-Sadi Published April 22, 2015 at 1:44 PM AKDT Twitter LinkedIn Email Listen • 6:11 Marcie Sillman talks to author Christine Dupres about her new book "Being Cowlitz: How One Tribe Renewed And Sustained Its Identity."