When Shelly Powers was 7, she told her mother that she'd marry Elvis Presley when she grew up. She did -- though he was an impersonator, a tribute artist she met in Las Vegas. But over her 12 years living in Vegas, she joined an Elvis fan club. After a few Elvis conventions she met Presley's personal photographer, Ed Bonja, and with him made her first Elvis Interview. What started as one interview became many more, and with them...