The people in Diana Joseph's Happy or Otherwise are looking for ways to live through hurt, some of it passed on like a family heirloom, some of it self-inflicted. Tabbitha, the adult daughter in "Bloodlines," recounts her brother's death and her grieving father's violent response to it. Her memory is compassionate, but unflinched as she reflects on how, even twenty years later, "you don't forget." In "Windows and Words," Leslie, a college senior,...