Hi Andrew. I'll go back over it and send it back when I'm done. I don't know about green underlining because there's none on my copy, so I wouldn't worry about it. As for 'and", anything goes in writing these days and many, if not most, writers start sentences with 'and'. Sort of like not ending a sentence with a preposition, about which Winston Churchill famously commented, 'ending a sentence with a preposition is something up with which I will not put.' That ban, too, has gone by the wayside as has split infinitives, though I try to avoid them. I'm also moving ahead well on Chapter 2.