When Diane Papalia and Bob Zappa met in 1986, they both felt an immediate and intense connection. It was not until 2013 that they could finally be together, and they married in 2015. Three short years later, Bob passed away, a victim of hereditary amyloidosis. In Dear Bobby, Diane tells the story of how she dealt with her monumental loss. In her grief, Diane found writing to be especially helpful, so she began writing letters to...