The 5 Love Languages Singles Edition by Gary D. Chapman - Different people with different personalities express love in different ways. Therefore, if you want to give and receive love most effectively, you've got to learn to speak the right language.
Changed my life. The best book on marriage by far. This book is so good that it helped me become a better Christian and how I treat all people, not just my husband. If you only read 1 book on marriage, READ THIS ONE! It's available on Kindle and iPad too.
Love And Respect by Dr. Emerson Eggerichs is a phenomenal marriage tool that should be in the hands of every husband and wife. This book has drastically changed my approach to marriage, especially helping my husband and I understand each other and our responses a bit better. This book highlights some of the greatest communication mysteries that have perplexed husbands and wives for centuries!