Living In The Grip Of Relentless Grace (P&R Publishing) by Iain M. Duguid is part of a series of volumes on “The Gospel According to the Old Testament.” Duguid’s volume provides some excellent expositions of texts dealing with two major characters: Isaac and Jacob. Preachers will find a wealth of resources and ideas in this work. As Timothy Keller observed, “This book is theologically astute, Christ-centered, and extremely practical.”