Dr. Alastair Roberts (MTh, University of St Andrews; PhD, Durham University) writes in the areas of biblical theology and ethics, but frequently trespasses beyond these bounds. With Andrew Wilson, he co-wrote Echoes of Exodus: Tracing Themes of Redemption Through Scripture (Crossway); and is writing Heirs Together: A Theology of the Sexes. Dr. Roberts also participates in the weekly Mere Fidelity podcast, blogs at Alastair’s Adversaria, and tweets at @zugzwanged.