Discovering that your partner has had an affair can feel like an earthquake.

Long after the first jolt, the emotional aftershocks can make it hard to be there for your family, go about your daily business, and think clearly about your options. Where can you turn for help? From award-winning couple therapists, this compassionate guide has already provided support and expert advice to tens of thousands of readers. Updated throughout, the second edition confronts the myriad challenges facing couples today.

Drawing on the latest research, the authors share vivid stories of diverse partners struggling with infidelity in all its forms—sexual or emotional, in-person or online. Learn how to process what happened, cope with anger and mistrust, and map a way to move forward, whether separately or together.