Books on Christian marriage abound—thousands so far! You may have read many, covering every facet of marriage imaginable. Except one: in-laws.

Best-selling author Wayne Mack provides straightforward biblical guidance to both couples and parents, and he includes several appendixes to help assess the state of your in-law relationships.

The Resources for Biblical Living booklet series addresses a wide range of practical life issues in a straightforward, down-to-earth, and most of all, biblical manner.