"Covert Gestures: Crypto-Islamic Literature as Cultural Practice in Early Modern Spain" by Vincent Barletta is a scholarly work that delves into the historical and literary aspects of Islamic culture in Spain during the early modern period. This textbook, published in 2005 by the University of Minnesota Press, explores the connections between religion, literature, and cultural practices in that time and place. With a focus on medieval and Middle Eastern influences, the book offers a unique insight into the complex interplay of Islamic and Spanish cultures, providing valuable insights for those interested in literary criticism, history, and comparative studies.