RIZZOLI NY: RIFF AND RELATIONSRiffs and Relations: African American Artists and the European Modernist Tradition Hardcover Book Written by Adrienne L. Childs, Contribution by Valerie Cassel Oliver and Renee Maurer, Foreword by Dorothy Kosinski 208 Pages SKU: RZ RIFF RELATIONS OS A timely consideration of African American artists' rich engagement with the history of art from the twentieth century. Riffs and Relations: African American Artists and the European Modernist Tradition