The Comma According to Trask
There are only four specific uses for a comma. Are you using yours correctly?
Ten Most Irritating Grammar Errors
Laying down the law, and other tales of deconstruction
You're the Voice
Active voice, passive voice, and stative sentences
Bending Grammar Rules in Fiction
Playing with fragments
Working with Tenses
Keep a tight rein on the past and present
Rhythm is Gonna Get Ya
Are you a bit too partial to participles?
Modify with care