I am so sorry for your loss. I had the pleasure of meeting Donna and Bob when they welcomed me into their house a few years ago along with our mutual friend Emily. He was writing the book during our visit and would read to us in the evenings. That was special. Bob and Donna made an impression on me and I have continued to stay in touch since my visit. After a couple times checking in with no response after the surgery to see how his recovery was going I began to fear the worst. Today is when I found the news. Again I am so sorry. What a special unique man Bob was. He will be sadly missed and happily remembered by many.