The Gospel According to Eve is a valuable resource for any egalitarian to have in their library. I also recommend it as assigned reading as part of a larger treatment or course on the history of interpretation.
In a faith centered on love and inclusion, are single people and their God-given gifts truly being welcomed in our churches? According to theologian Christina Hitchcock, definitely not. Instead, she argues, American evangelical churches suffer from a fear of single people.
In Breaking the Marriage Idol, Kutter Calloway describes how the modern church has become distracted by pagan norms for sexual expression and marriage, and why this contributes to our idealization of marriage and the marginalization of unmarried persons. Arguing that the church has bought in to the Hollywood notion that marriage is the antidote to sexual promiscuity, Callaway calls the church to provide new stories to refute this superficial formula. He offers vision for how the church can become a place where love for the other is the pinnacle, and both unmarried and married persons lead and follow side by side, representing the best expression of God's intent for his people.
Manhood is under siege and not because there are women in the board room and men in the laundry room. The crisis that threatens men has ancient roots according to James, and the only real solution is to recapture the even more ancient imago dei we find revealed in those first two chapters of Genesis.
Junia, A Woman, An Apostle by David Williams is a thorough examination of Romans 16:7. The book is intended to introduce general readership to the technical arguments for the conclusion that the person spoken of in this verse was a woman apostle.
She moves beyond pity or self-centeredness and arrives at a place of understanding. She has excellent advice for those "shipwrecked on the Isle of Singleness," and uses positive possibilities to draw us back to the God who loves us.