"LitReactor has three goals. To become:
* A destination for writers to improve their craft.
* A haven for readers to geek out about books.
* And a platform to kickstart your writing goals."
(http://litreactor.com/about)
The site showcases essays in nearly two dozen categories (2012.03.01):
Abstracts (1)
Character (15)
Cliche (2)
Dialogue (9)
Grammar (10)
Literary Devices (8)
Live Reading (3)
Narrator (7)
Objects (4)
POV (3)
Phrases (3)
Plot (18)
Poetry (1)
Research (9)
Rewriting (2)
Setting (1)
Similies (1)
Structure (14)
Theme (8)
Verbs (1)
Vocabulary (5)
Voice (16)
Word Play (2)
Workshop (2)
(http://litreactor.com/essays/categories)
For learners of English, sports posts in various categories: adjectives, grammatical expression[s], grammatical word[s], idioms, phrasal verbs, and the difference[s] between words (Categories, 2011.02.02)