This review discusses a helpful edited volume featuring recent scholarship on yoga and meditation studies that address the question: “What exactly is meditation?” In response, the editors “aim to expand the focus of meditation studies to show the diversity of South Asian meditation, including discussions of teachers writing in Telegu, Tamil, Malayalam, and other languages and texts including not only texts about meditation but also songs, poems, letters, and popular devotions. These discussions show the multiplicity of Hindu and South Asian forms of meditation and yoga, engaged in interreligious encounter with Buddhism, Jainism, Sikhism, Islam, and Christianity.”