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.
Drawing from his own experience of pornography addiction, Reynolds calls men, in his book A New Man, to reject any conception of masculinity that sees porn use as a natural—or, even worse, an essential—part of being a man.
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.
Paula Gooder presents an imaginative telling of the life and ministry of Phoebe. She states that her purpose in writing this story is not simply to provide an entertaining novel, but also to inform readers of the reality behind the NT text.
Ruth Hoppin has spent decades researching Adolf Harnack's hypothesis that Priscilla wrote the biblical Epistle to the Hebrews. A first book, Priscilla, Author of the Epistle to the Hebrews, was published in the late 1960s. Since that time additional relevant material has been published, some of it related to the Dead Sea Scrolls. This book is an update which takes such material into account.
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.