Professional Writing Organizations
American
Academy of American Poets
American Crime Writers League
American Library Association
American Society of Journalists & Authors
Children's Book Council
Editorial Freelancers Association
Horror Writers Association
Mystery Writers of America
National Writers Union
Pacific Northwest Writers Association
PEN
The Poetry Society
Romance Writers of America
Science Fiction & Fantasy Writers of America
Society of Children's Book Writers & Illustrators
Canadian
Association of Canadian Publishers
Canadian Authors Association
Canadian Science Writers' Association
Canadian Society of Children's Authors, Illustrators, and Performers
Crime Writers of Canada
Editors' Asscociation of Canada
Federation of BC Writers
League of Canadian Poets
PEN Canada
Writers' Federation of Nova Scotia
The Writers' Union of Canada
International
International PEN
International Women's Writing Guild