One afternoon, Kathy Gallagher discovered why her husband was so emotionally distant, angry and unpredictable: he was addicted to pornography and adulterous sexual encounters. Only those who have experienced this kind of betrayal can comprehend the level of pain Kathy experienced in that moment. But in the years that followed, she experienced a God who could use the greatest pain and deepest suffering imaginable to draw her into His unfathomable depths of love, forgiveness and intimacy. In the 20th Anniversary Edition of When His Secret Sin Breaks Your Heart, the devastated wife will quickly find that Kathy sympathizes with her emotional turmoil and offers solid counsel on a wide range of issues. But most importantly, she will be directed to the only true source of hope and comfort in the midst of unspeakable pain: Jesus.