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General sites
Genre Writing
General
Wordweave Creative Writing Web
Joanne Reid's Page for Writers
Painted Rock Writers and Readers Colony
Robin's Nest for Writers and Web Surfers
The Burry Man Writers Center - a worldwide community of writers (Also has some UK links)
Writers Write -- The Writers Resource
Genre Writing
Fantasy Writers Discussion Group
SFF Net -- The Premier Site for Genre Writing Resources
Science Fiction and Fantasy Writers of America
Fantasy and Science Fiction Magazine