By Their Fruit is a practical, Scripture-grounded guide for Christadelphians who want their homes and ecclesias to reflect Christ’s compassion. When coercive control enters a marriage, it can hide in plain sight, producing fear, secrecy, and shrinking freedom rather than peace and joy. This book equips readers to recognize the pattern, put safety first, respond wisely to disclosure, and pursue change that is proven over time. Clear, pastoral, and hopeful, it invites our community to walk in the light by protecting the vulnerable and supporting real transformation.