Best and Worst Endings

SF Signal: MIND MELD for May 1 poses the question “Which science fiction or fantasy book has the best ending? Which one has the worst ending?” to panelists Jayme Lynn Blaschke, Holly Black, Mark Chadbourn, L. E. Modesitt, Jr., Matthew Sanborn Smith, Paul Graham Raven, Gail Z. Martin, James Bloomer, Richard Novak, Jonathan McCalmont, Kate Elliott, Jay Tomio and me. Almost needless to say, there are spoilers….