Works of Miguel de CervantesProf. Eduardo Urbina, Cervantes 2001 Project, Texas A&M University. Electronic edition of Cervantes' complete works, including "Don Quijote," based on Rodolfo Schevill and Adolfo Bonilla's critical edition, with a full-text search engine.
http://cervantes.dh.tamu.edu/V2/CPI/index.html