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.
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.
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.
Alan Johnson's work on 1 Corinthians is particularly engaging. His reference notes and bibliography provide an entry into further study if desired, all while maintaining an appealing readable style. He deftly bridges the two horizons of the Greco-Roman culture and American culture.
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.
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.
Craig Keener's 1-2 Corinthians is a wonderfully engaging and easily read commentary on Paul's letters to the Corinthians. It is tightly packed with documented information from ancient sources on the historical/social/cultural setting of Corinth in Paul's time. This information enables the reader to understand more clearly the intentions behind Paul's letters to the Corinthians, underlining how the cultural emphasis on rhetoric in Paul's time shaped his writings.