How the Potomac Imparts the Capital’s Story

The Potomac is one of the most prominent rivers in the United States, a defining ecological feature of Washington, D.C., at the same time it reveals the city’s history of racial inequality and disenfranchisement. Writer, historian, educator and herbalist Charlotte Taylor Fryar recounts that tale in her ambitious “Potomac Fever,” reviewed in the latest BookShelf by contributing editor Jennifer Weeks, herself a Washington native.