Non-fiction:
* El libro de las palabras: A comprehensive and engaging exploration of the origins and evolution of language, with a focus on the Spanish language.
* La lengua del poder: A critical analysis of how language is used to manipulate and control people in society.
* El error de la información: An examination of the ways in which misinformation and fake news are spreading in the digital age.
* La lengua de la tribu: An exploration of the language used by different social groups, including teenagers, politicians, and the media.
* La memoria del lenguaje: A reflection on the importance of language in preserving cultural identity and history.
Fiction:
* El último verano: A novel about the complex relationship between a father and his daughter.
Grijelmo is known for his clear, concise writing style, his ability to explain complex concepts in an accessible way, and his sharp wit. His work has been praised for its intelligence, originality, and relevance.
He has also written extensively for various publications, including El País, El Mundo, and La Vanguardia.
You can find more information about his work on his website and on Wikipedia.