Daniel Chandler is a lecturer in the Department of Social and Political Sciences at the University of Cambridge. He has written several books on semiotics, communication, and cultural studies, and has taught courses on these topics at various universities. Chandler's writing style is clear, concise, and accessible, making complex concepts easy to understand for readers without a background in semiotics.
As for the availability of a free PDF version of "Semiotica para principiantes" by Daniel Chandler, it's worth noting that downloading copyrighted materials without permission is against the law in many countries. However, some online platforms and academic repositories may offer free or open-access versions of the book, or excerpts from it.
"Semiotica para principiantes" has been widely praised for its clear and concise introduction to semiotics. The book has been used as a textbook in various courses on communication, media studies, and cultural studies. Its relevance extends beyond academia, as semiotics is an essential tool for understanding how meaning is created and communicated in various contexts, including advertising, branding, and media.