Education, Teaching Aid and Training Content Design De Muros a Marcas Street Art Cathedra and Art Book by Paul Joshua Martinez Calderon This project aims to educate university students in art and design about street art's impact on contemporary design. Through the design of an elective course and accompanying artbook, a syllabus was developed and subsequently approved by design professionals. The elective course explores street art's aesthetic and its potential to address social issues. The syllabus and the artbook includes practical projects, historical and contemporary insights.