Marriage Is is a biblical workbook designed to help couples build their relationship on truth, purpose, and lasting precepts rather than shifting emotions or cultural trends. Author Andrew Powell guides readers through 17 chapters covering essential topics-truth, belief, human behavior, love, repentance, and the practices that strengthen or break marriages. Each chapter includes reflection questions, discussion prompts, and practical action steps, making it ideal for couples, small groups, and premarital or marriage ministry. Whether you are preparing for marriage, working through challenges, or seeking to deepen your covenant, this workbook provides the tools to align your relationship with God's original design.