One man's documentation of his knee replacement in a day by day format, dealing with the preperation, actual sugery, rehab, painkillers and getting off of them, along with interviews with those who have had the same procedure in either a knee or hip replacement. This is a "Must read" for people thinking about getting it done or just about to have it done. Has many "Tips" that can save you money as well as help prevent problems, and make you aware of pitfalls about which no one has told you. Just get it, you'll be glad you did.