I’ve done a lot of reading this summer. I’ve also spent a lot of time studying reader reviews on Amazon, as well as taking part in discussion groups on Goodreads. Two of the books I’ve read, in particular – Harper Lee’s Go Set a Watchman and Lisa Genova’s Inside the O’Briens – had endings with which readers took issue. And I don’t just mean readers saying they didn’t like the ending. I mean readers saying that the ending “stank,” that the author “blew it,” that the ending “ruined” the book. We’re talking over-the-top stridency.