“Writing without Borders: Textual Hybridity in the Works of the Mancebo de Arévalo, Medieval Encounters. Jewish, Christian and Muslim Culture in Confluence and Dialogue. Vol. 12, No. 1. Special Issue: Interrogating Iberian Frontiers. Editor: Barbara F. Weissberger; guest editors: María Judith Feliciano, Leyla Rouhi, Cynthia Robinson. Leiden, Brill (with the collaboration of Institución "Fernando el Católico"