Yeah, these are all on my list:

"The Seven Principles for Making Marriage Work" by John Gottman and Nan Silver - This book offers insights into what makes relationships successful and emphasizes the importance of communication and emotional connection.

"Attached: The New Science of Adult Attachment and How It Can Help You Find—and Keep—Love" by Amir Levine and Rachel Heller - This book discusses attachment styles and how they affect relationships, highlighting the importance of understanding each partner's emotional needs.

"The Five Love Languages: How to Express Heartfelt Commitment to Your Mate" by Gary Chapman - Chapman explores the different ways people express and receive love, emphasizing the need for partners to understand each other's love languages for a healthy relationship.

"Hold Me Tight: Seven Conversations for a Lifetime of Love" by Dr. Sue Johnson - This book focuses on Emotionally Focused Therapy (EFT) and provides strategies for couples to strengthen their emotional bond and improve communication.

"Mating in Captivity: Unlocking Erotic Intelligence" by Esther Perel - Perel examines the complexities of desire and intimacy in long-term relationships, discussing how to maintain passion while fostering a secure emotional connection.

"The Relationship Cure: A 5 Step Guide to Strengthening Your Marriage, Family, and Friendships" by John Gottman - This book provides practical advice on improving emotional connections and communication in various types of relationships.

"The Mastery of Love: A Practical Guide to the Art of Relationship" by Don Miguel Ruiz - Ruiz explores the concept of love and relationships, emphasizing the importance of self-love and understanding in creating healthy connections with others.

"You Are Here: Discovering the Magic of the Present Moment" by Thich Nhat Hanh - While not solely focused on relationships, this book emphasizes mindfulness and being present, which can enhance emotional connections and understanding in relationships.