In my ongoing effort to enhance my writing skills, I’ve been reading some grammatically-correct books and websites of late. Here’s a few suggestions for you, if you’re ready to face the rules:
Great Guide to Grammar (http://andromeda.rutgers.edu/~jlynch/Writing/index.html) by Jack Lynch, an English professor at Rutgers University
Common Errors in English (http://www.wsu.edu/~brians/errors/errors.html) by Paul Brians, an English professor at Washington State University
The Curious Case of the Misplaced Modifier: How to Solve the Mysteries of Weak Writing by Bonnie Trenga (http://www.fwbookstore.com/product/157/23)