The book "Word Sense Disambiguation" offers a comprehensive analysis of the challenges and methods for resolving ambiguities in language, particularly in the field of computational linguistics. It highlights the importance of word sense disambiguation as a central aspect of language processing and artificial intelligence. The authors, Eneko Agirre and Philip Edmonds, discuss various approaches to tackling this issue and the necessity of utilizing extensive knowledge resources. The work is of interest to both professionals and students who wish to engage with the complex aspects of language processing and the underlying theories. It addresses the historical development of the topic and emphasizes the relevance of disambiguation for practical applications in AI. The discussion encompasses both theoretical and practical perspectives, providing valuable insights into the challenges associated with interpreting language.