- Founded in 1964, ASBPE is the professional association for full-time and freelance editors and writers employed in the business, trade, and specialty press.
- A non-profit, non-partisan, international organization for professional journalists, writers, editors and publicists serving the information needs of the construction industry.
- How-to writing tips, inspiration and resources for beginning and experienced health writers. Market newsletter, book catalog, articles, updates, and writers' links.
- Examples on how to write different styles of essays. Styles include cause and effect, character sketch, comparison, definition, descriptive, and literary.
- An online organization of professional freelance writers of non-fiction. The website also features reference and research links of interest to writers of any genre.
- Dedicated to elevating the skills, credibility, visibility, and profitability of specialists in the fields of résumé writing, career coaching, and career counseling.
- Not for novices. This list is for professional writers, experienced (+5 years) contributors of Non-fiction to print newspapers and periodicals: for magazine staff, independent contributors, and those with editorial expertise.