When the Vow Breaks by Joseph Warren Kniskern (1993, Paperback)

This is a great book for anyone separated or divorcing due to infidelity. It is written from a Christian perspective and references the Bible throughout the book. It is very easy to read and understand. The author has gone through a divorce and he gives examples of how to seek reconciliation--if that's what you want; how to obtain couseling -- before throwing in the towel, what questions to ask if you decide to seek an attorney; etc. This book is very thought provoking and the author gets you to look at both sides of the coin and helps you to decide your next step.