"Sex, marriage, and family mores are changing radically. Whether you are celebrating or alarmed, you can learn from the realistic, hopeful, and impactful voices gathered here. They seek the light of faith in LGBTQI identity, campus hook-ups, heartbreaking pregnancy loss, identity-challenging infertility, undocumented siblings, incarcerated parents, interchurch families, `secular Catholic' families, twenty-first century parenting, marital love as abiding friendship, discipleship through divorce, and more. Sex, Love, and Families would make an excellent course text; no student would skip the readings and the discussions would run themselves."Lisa Sowle Cahill, Monan Professor of Theology, Boston College