Hey Alexa,
On our shelf are:
Words Can Tell (stories behind words)
The Story of English
American Heritage College Dictionary (unabridged is also loaded into computer)
Strunk & White
Line by Line (sentence structure and good witing)
Painless Spelling
Painless Grammar
Awesome, Hands-on Activities for Teaching Grammar
I often check out more word story bvooks from the library, Words Can Tell is not the best. When we study ancient cultures, I always try to bring in a linguistic connection somewhere.
On a daily basis, though, I don't correct a lot and they seem to correct themselves over time.
Lucie