Would you be interested? New ESL materials.  

Hi esl, I do think that would be a good idea. I've always had trouble knowing which is correct between things similar to, 'turn the gas on the stove off before you go out.' or 'go out and turn the gas on the stove off before you do so.' etc, etc. I've been stuck looking at sentences that meant the same thing but were worded differently, and had no idea why one should be correct and another incorrect, but I seem to get away with it most of the time. An 'idiot's guide to punctuation' would be a prayer's answer too.

I don't know what Cliff's notes or Spark Notes are...but I think your idea is very good, indeed..you mean you want to take a novel and add some useful notes to them, am I right?
This will result in a great help for people having English as a second language...If you could give also some tips like..this is better said this way...this would be very very useful...I mean..we ESL student are often using correct words but not in the correct way and only a native speaker can help us discover if a language sounds natural or artificial to a native speaker.
have a great day and good work!