Editing, How unpleasent

I have spent the entire day, editing my new publication. I read that dang book so many times my eyes started crossing and I could feel the veins perturbing from me head. Just when I thought it was perfect and ready to submit, another blasted error jumped out at me. By the time I finally got the book to the printer I felt like my eyes were gonna fall out of me head. To make matters worse when I got to the printer I discovered the Cover file was missing. It took all my strength not just fall on the floor and say I give up. I had to drive all the way home and e-mail the file to them. Tomorrow I will pick it up and see what it looks like.