The Fifth Cubist: The Complete Writings of Daniel-Henry Kahnweiler delves into the profound impact Kahnweiler had on Cubism and modern art. Through a comprehensive collection of his writings, this book reveals Kahnweiler's unique insights and perspectives, and sheds light on his relationships with iconic artists like Picasso, Gris, Braque and Léger. Orde Levinson argues that Kahnweiler should be considered a Cubist in his own right. Enriched with rare images and unpublished historical data, this essential set of three volumes is a must-read for art historians, students, and enthusiasts eager to explore the transformative world of early twentieth-century art.