In his book, Icons of Christ: A Biblical and Systematic Theology for Women’s Ordination, William Witt offers a comprehensive challenge to the theological basis for male-only leadership in Protestant and Catholic traditions.
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 her book, 7 Deadly Sins of Women in Leadership, Kate Coleman outlines what she believes are the seven most destructive behaviors that women in leadership succumb to: limiting self-perceptions, failure to draw the line, inadequate personal vision, an unhealthy work-life rhythm, the ‘disease to please,' colluding instead of confronting, and neglecting family matters.
Giles, a longtime egalitarian, establishes what the Bible actually teaches by critiquing biblical arguments for the permanent subordination of women; in other words, Giles critiques complementarian theology and methodology.
Women in Pentecostal and Charismatic Ministry: Informing a Dialogue on Gender, Church and Ministry invites the reader to understand the Pentecostal/charismatic (P/c) movement from the epistemological loci of eighteen female (and two male) academics and practitioners.
Nancy Lammers Gross effectively uses the story of Miriam to establish a Biblical point of reference to encourage women preachers to use their full body instrument to its greatest capacity for the proclamation of the gospel. Additionally, to help readers more fully understand the complexities many women face in connecting to their own voice, Gross chronicles the stories of women with whom she worked. She then utilizes the final chapters of the book to walk the reader through exercises to use the full body instrument that God has given each one.