These are common resources I recommend to couples who want something to read or work through while doing couple's work
The Hold Me Tight Workbook: A Couple's Guide for a Lifetime of Love (The Dr. Sue Johnson Collection, 4): Johnson EdD, Dr. Sue: 9780316440233: Amazon.com: Books
Created for Connection: The "Hold Me Tight" Guide for Christian Couples (The Dr. Sue Johnson Collection, 3): Johnson, Dr. Sue, Sanderfer, Kenneth: 9780316307413: Amazon.com: Books
Love Sense: The Revolutionary New Science of Romantic Relationships (The Dr. Sue Johnson Collection, 2): Johnson EdD, Dr. Sue: 9780316133760: Amazon.com: Books
Hold Me Tight: Seven Conversations for a Lifetime of Love (The Dr. Sue Johnson Collection, 1): Johnson EdD, Dr. Sue: 9780316113007: Amazon.com: Books