It's all about loss. Don't kid yourself. Even a simple game of catch is hinged on the moment the ball leaves the glove, the moment it returns. Don't even try to think this story or any other story is about something else. In Catch, Release, Adrianne Harun's second story collection, loss is the driver. But it's less the usual somber shadow-figure of grieving than an erratically interesting cousin, unmoored, even exhilarated, by the sudden...