When Tara Roberts first caught sight of a photograph at the Smithsonian’s National Museum of African American History depicting the underwater archaeology group Diving With a Purpose, it called out to her. Here were Black women and men strapping on masks, fins, and tanks to explore Atlantic Ocean waters along the coastlines of Africa, North America, and Central America, seeking the wrecks of slave ships long lost in time. Inspired, Roberts joined them - and started on a path of discovery more challenging and personal than she could ever have imagined. In this lush and lyrical memoir, she tells a story of exploration and reckoning that takes her from her home in Washington, D.C., to an exotic array of locales: Thailand and Sri Lanka, Mozambique, South Africa, Senegal, Benin, Costa Rica, and St. Croix. The journey connects her with other divers, scholars, and archaeologists, offering a unique way of understanding the 12.5 million souls carried away from their African homeland to