Aerogramme Writers' Studio

The Elements of Style, William Strunk, Jr., and E. B. White

How to Write Powerful Metaphors (This blog entry is the best quick guide to metaphor I've seen.)

Literary Devices, Terms, and Elements

Merriam-Webster (This site was designed to provide creative interaction opportunities for elderly people in assisted living and other caregiving situations, but it's a great source of writing prompts. Use the images themselves as prompts, or let the collection of entertaining stories told by older people inspire you.)

Writer Beware