Need 76,000 Word Book Copyedited in InDesign

I need a 76,000 history book copyedited in InDesign. You will need Adobe Creative Suite and the kills to use InDesign. The book is already laid out, but it needs to be copyedited now (I realize this should have been done before I laid it out, but it’s too late now). I will need you to keep track if the major changes you make in a separate document. Please tell me how you would best go about this in your bid.