--- title: Evidence-Based Relationship Books Worth Reading url: https://strongercouple.app/blog/evidence-based-relationship-books author: Stronger Couple Editorial Team published: 2026-10-18 updated: 2026-10-18 lastReviewed: 2026-10-18 topic: Getting help sources: 19 --- # Evidence-Based Relationship Books Worth Reading > Relationship books grounded in research, from Gottman to Johnson, with what each is best for and who should read it. > **Safety first.** These ideas assume both partners feel safe. If you are afraid of your partner, or there is abuse, threats or coercive control, couples techniques are not the right tool. Talk to a domestic violence advocate instead. National Domestic Violence Hotline: call 1-800-799-7233, text START to 88788, or chat at thehotline.org. 988 Suicide & Crisis Lifeline: call or text 988, or chat at 988lifeline.org. In an emergency, call 911. More: https://strongercouple.app/help-now ## Key takeaways - The most trustworthy relationship books are written by the researchers or clinicians who developed and tested the approach they describe. - Reconcilable Differences is based on Integrative Behavioral Couple Therapy, which produced large gains that lasted five years for the average couple in a major trial. - Hold Me Tight is based on Emotionally Focused Therapy; the related group program improved relationship satisfaction in a study of self-referred couples. - Popular attachment books can be helpful, but research suggests attachment is better described as dimensions than as fixed types. - Books can teach skills and start conversations, but they are not a substitute for therapy and are not the right tool where there is abuse. The best relationship books are written by the researchers and clinicians who developed and tested the approaches they describe. Strong picks include The Seven Principles for Making Marriage Work for conflict, Reconcilable Differences for recurring differences, and Hold Me Tight for emotional distance. Getting Past the Affair is a good choice after infidelity. Choose one book that fits your main problem, and read it together a chapter at a time. > **If you feel unsafe.** These ideas assume both partners feel safe. If you are afraid of your partner, or there is abuse, threats or coercive control, couples techniques are not the right tool. Talk to a domestic violence advocate instead. > > - National Domestic Violence Hotline: call 1-800-799-7233, text START to 88788, or chat at thehotline.org. > - 988 Suicide & Crisis Lifeline: call or text 988, or chat at 988lifeline.org. > - In an emergency, call 911. > > More resources: [Help Now](https://strongercouple.app/help-now) This list is part of our [guide to getting help for your relationship](https://strongercouple.app/library/guides/getting-help). Books are a good, low-pressure first step. They can also help between therapy sessions. They aren't therapy, and they aren't the right tool if you feel afraid of your partner. For that, go to [Help Now](https://strongercouple.app/help-now). ## How we chose these books We looked for three things: 1. **The author built or tested the approach.** We prioritized books by the researchers or clinicians behind a recognized, studied approach. 2. **There is research behind the ideas.** For each book, we point to a study connected to its approach and describe that study's limits. A book being "based on research" doesn't mean the book itself was tested. 3. **It's practical.** Every book here gives you something to do, not just something to think about. We don't earn anything from these recommendations. We don't link to retailers, and none of these authors or publishers is connected to Stronger Couple. ## Books on conflict ### The Seven Principles for Making Marriage Work _John Gottman and Nan Silver (revised edition, 2015)_ [^1] **Best for:** couples stuck in criticism, defensiveness or shutdown who want concrete exercises. This is probably the most widely read book drawn from John Gottman's decades of observing couples. It covers ideas like knowing your partner's inner world, turning toward each other, handling solvable problems and coping with perpetual ones. **The research behind it:** Gottman's work grew out of lab studies that observed couples talking and tracked them for years. In one example, he and Robert Levenson studied 73 married couples in 1983 and 1987. Couples with more negative and less positive expression, more defensiveness, and more stubbornness and withdrawal were at greater risk of breaking up [^2]. Keep in mind that these early prediction studies used fairly small, specific samples. **Read alongside:** our explainer on [the Gottman Method](https://strongercouple.app/blog/gottman-method-explained). ### Reconcilable Differences _Andrew Christensen, Brian D. Doss and Neil S. Jacobson (second edition, 2014)_ [^3] **Best for:** couples who keep having the same argument about real differences, such as money, closeness, chores or in-laws. This book teaches you to understand the patterns that form around your differences. It combines changing what you can with accepting what won't fully change. **The research behind it:** the book is based on Integrative Behavioral Couple Therapy (IBCT). In a large randomized trial, IBCT produced large gains in relationship satisfaction that lasted at least five years for the average couple [^4]. Its principles were also turned into the online OurRelationship program [^4]. ### Fighting for Your Marriage _Howard J. Markman, Scott M. Stanley and Susan L. Blumberg (third edition, 2010)_ [^5] **Best for:** couples who want clear communication rules, such as speaker-listener turn-taking and time-outs. It also suits engaged or newer couples who want to build good habits early. **The research behind it:** this book draws on the Prevention and Relationship Enhancement Program (PREP). The evidence is mixed, and it's worth being honest about that. In a randomized trial with 662 Army couples, there was no lasting overall effect on relationship quality after two years. But couples at one higher-risk site were less likely to be divorced [^6]. ## Books on connection ### The Relationship Cure _John Gottman and Joan DeClaire (2002)_ [^7] **Best for:** couples who feel more like roommates than partners, and anyone who wants to understand "bids for connection." This book focuses on the small, everyday moments when one person reaches for another's attention, and how the other responds. **The research behind it:** in one observational study of 49 newlywed couples, everyday playfulness and enthusiasm at dinnertime were linked to more humor and affection during conflict [^8]. The authors note the study was correlational, so it can't show cause and effect. ## Books on attachment ### Hold Me Tight _Sue Johnson (2008)_ [^9] **Best for:** couples caught in a cycle where one partner pursues and the other withdraws, and anyone who wants to understand the emotional needs underneath fights. This book is built around seven conversations drawn from Emotionally Focused Therapy (EFT). It explains conflict as a protest against disconnection. **The research behind it:** EFT is one of four couple therapies rated "well-established" in a review of research from 2010 to 2019. The same review classed the Hold Me Tight program as a less-intensive intervention with substantial support [^10]. In a study of the Hold Me Tight group program, 79 self-referred couples improved on relationship satisfaction and other measures, and gains were maintained at a 3.5-month follow-up [^11]. Couples referred by clinicians, who were more vulnerable, improved less and held fewer of their gains. Note that these studies tested the program, not the book on its own. **Read alongside:** [Emotionally Focused Therapy, explained](https://strongercouple.app/blog/emotionally-focused-therapy-explained). ### Attached _Amir Levine and Rachel Heller (2010)_ [^12] **Best for:** people who want an accessible introduction to adult attachment and how it shows up in dating and relationships. This is a popular book that translates attachment research for a general audience. It describes three attachment styles: anxious, avoidant and secure. **A caution:** sorting people into types is a simplification. Research comparing the two models suggests adult attachment is better described as dimensions you can be higher or lower on, not as fixed categories [^13]. Use the book to start a conversation, not to label yourself or your partner. **Read alongside:** [attachment styles in relationships](https://strongercouple.app/blog/attachment-styles-in-relationships). ## Books on intimacy and hard seasons ### Come Together _Emily Nagoski_ [^14] **Best for:** long-term couples whose sex life has faded or become a source of tension. Emily Nagoski's earlier book, Come As You Are, focused on the science of women's sexuality. Come Together turns to sex in long-term relationships [^14]. It's a good, shame-free starting point for talking about desire differences. If sex is painful, or desire problems are causing real distress, see a doctor or a certified sex therapist as well. ### Getting Past the Affair _Douglas K. Snyder, Kristina Coop Gordon and Donald H. Baucom (second edition, 2023)_ [^15] **Best for:** couples dealing with infidelity, whether they end up staying together or not. This guide helps both partners process an affair, cope with anger and mistrust, and plan a way forward, together or apart. **The research behind it:** the authors developed an integrative treatment for affair recovery. In a small early study of six couples, most were less distressed after treatment, and injured partners reported more forgiveness [^16]. That is a very small sample, so think of it as promising, not proven. Infidelity is one of the situations where a trained couples therapist is especially worth it. **Read alongside:** [recovering from infidelity](https://strongercouple.app/blog/recovering-from-infidelity). ### And Baby Makes Three _John Gottman and Julie Schwartz Gottman (2007)_ [^17] **Best for:** expecting or new parents. **The research behind it:** this book grew out of the Gottmans' Bringing Baby Home workshop. In a randomized trial with 181 expectant parents, families who took the workshop showed less competition during observed family play [^18]. ## Workbooks and exercises Workbooks turn ideas into practice, which is where change actually happens. - **The Hold Me Tight Workbook** by Sue Johnson (2022) [^19] is a companion to Hold Me Tight, with exercises for each conversation. - **The Seven Principles for Making Marriage Work** [^1] already includes quizzes and exercises in each chapter. - **Our free exercises:** the printable worksheets in our [exercise library](https://strongercouple.app/library/exercises), including a fair-fight agreement and a weekly check-in worksheet, take only minutes. ## How to read a relationship book together 1. **Pick one book, not five.** Choose based on your biggest current struggle. 2. **Read one chapter a week.** Read it together, or each on your own. 3. **Talk for 15 minutes afterward.** Ask each other, "What stood out to you?" and "What's one thing we could try this week?" 4. **Try one exercise.** Do it, then talk about how it went. 5. **Use it to understand, not to score points.** "This chapter is so you" shuts conversation down. "I recognized myself in this part" opens it up. Conversation prompts can help keep these talks going between chapters. **In the Stronger Couple app:** [Conversation prompts](https://strongercouple.app/app/conversation-prompts) ## When to get professional help Books are great for learning, but they can't see your situation or adjust to it. See a licensed couples therapist if you've read and practiced and the same problems keep coming back. The same applies if there's been an affair, addiction or ongoing contempt, or if one of you is depressed or thinking about leaving. Our [guide to getting help](https://strongercouple.app/library/guides/getting-help) explains how to find one, and [couples therapy vs. a couples app](https://strongercouple.app/blog/couples-therapy-vs-couples-app) compares your options. If you feel afraid of your partner, no book or communication technique is the right tool. Contact the National Domestic Violence Hotline: call 1-800-799-7233, text START to 88788, or chat at thehotline.org. _This article is for education and is not a substitute for professional help. If you're unsafe, visit Help Now\._ ## Questions people ask ### What is the best book for couples who are struggling? It depends on the problem. For repeating conflict, try The Seven Principles for Making Marriage Work or Reconcilable Differences. For emotional distance and feeling insecure, try Hold Me Tight. For recovering from an affair, try Getting Past the Affair. Pick one and read it together. ### Are relationship self-help books backed by research? Some are. The strongest are written by researchers who developed and tested an approach, such as Integrative Behavioral Couple Therapy or Emotionally Focused Therapy. That doesn't mean the book itself was tested, so treat books as a way to learn the ideas, not as treatment. ### Should we read a relationship book together or separately? Either works. Reading together, a chapter a week with a short talk afterward, gives you a shared language. If your partner isn't interested, reading on your own can still change how you respond in conflict. ## Sources [^1]: The Seven Principles for Making Marriage Work (revised edition). Harmony / Penguin Random House, 2015. https://www.penguinrandomhouse.com/books/248395/the-seven-principles-for-making-marriage-work-by-john-gottman-phd-and-nan-silver/ [^2]: Marital processes predictive of later dissolution: behavior, physiology, and health. Journal of Personality and Social Psychology, 1992. https://pubmed.ncbi.nlm.nih.gov/1403613/ [^3]: Reconcilable Differences, Second Edition. The Guilford Press, 2014. https://www.guilford.com/books/Reconcilable-Differences/Christensen-Doss-Jacobson/9781462502431 [^4]: Integrative Behavioral Couple Therapy: Theoretical Background, Empirical Research, and Dissemination. Family Process, 2016. https://pubmed.ncbi.nlm.nih.gov/27226235/ [^5]: Fighting for Your Marriage, 3rd Edition. Jossey-Bass / Wiley, 2010. https://books.wiley.com/titles/9780470485910/ [^6]: A Randomized Controlled Trial of Relationship Education in the U.S. Army: 2-Year Outcomes. Family Relations, 2014. https://pubmed.ncbi.nlm.nih.gov/25419027/ [^7]: The Relationship Cure. Harmony / Penguin Random House, 2002. https://www.penguinrandomhouse.com/books/69873/the-relationship-cure-by-john-m-gottman-phd-and-joan-declaire/ [^8]: Daily marital interactions and positive affect during marital conflict among newlywed couples. Family Process, 2004. https://pubmed.ncbi.nlm.nih.gov/15386956/ [^9]: Hold Me Tight: Seven Conversations for a Lifetime of Love. Little, Brown and Company / Hachette Book Group, 2008. https://www.hachettebookgroup.com/titles/dr-sue-johnson/hold-me-tight/9780316113007/ [^10]: A review of the research during 2010-2019 on evidence-based treatments for couple relationship distress. Journal of Marital and Family Therapy, 2022. https://pubmed.ncbi.nlm.nih.gov/34866194/ [^11]: Effectiveness of the 'Hold me Tight' Relationship Enhancement Program in a Self-referred and a Clinician-referred Sample. Family Process, 2018. https://pubmed.ncbi.nlm.nih.gov/28870000/ [^12]: Attached. TarcherPerigee / Penguin Random House, 2010. https://www.penguinrandomhouse.com/books/303069/attached-by-amir-levine-md-and-rachel-sf-heller-ma/ [^13]: Are adult attachment styles categorical or dimensional? A taxometric analysis of general and relationship-specific attachment orientations. Journal of Personality and Social Psychology, 2015. https://pubmed.ncbi.nlm.nih.gov/25559192/ [^14]: Books by Emily Nagoski, PhD. Emily Nagoski, 2026. https://www.emilynagoski.com/books [^15]: Getting Past the Affair, Second Edition. The Guilford Press, 2023. https://www.guilford.com/books/Getting-Past-the-Affair/Snyder-Gordon-Baucom/9781462547487 [^16]: An integrative intervention for promoting recovery from extramarital affairs. Journal of Marital and Family Therapy, 2004. https://pubmed.ncbi.nlm.nih.gov/15114949/ [^17]: And Baby Makes Three. Crown / Penguin Random House, 2007. https://www.penguinrandomhouse.com/books/69870/and-baby-makes-three-by-john-m-gottman-phd-and-julie-schwartz-gottman-phd/ [^18]: Bringing baby home together: examining the impact of a couple-focused intervention on the dynamics within family play. American Journal of Orthopsychiatry, 2011. https://pubmed.ncbi.nlm.nih.gov/21729014/ [^19]: The Hold Me Tight Workbook. Little, Brown Spark / Hachette Book Group, 2022. https://www.hachettebookgroup.com/titles/dr-sue-johnson/hold-me-tight-workbook/9780316440233/