That's because you have to submit your manuscript first to be able to edit it...I had the same problem last night but today I submitted my manuscript and there was a little button next to your book that says "Properties"...you have to click that to edit the stuff...
Actually, I read back to your message and I don't think I answered it correctly but I hope I helped a little!
~ Reach for the moon; even if you miss, you'll fall among the stars.
~ It's FRUSTRATING when you have all the ANSWERS but no one bothers to ask the QUESTIONS.