From the reviews: "Aptly titled, it is an interesting undergraduate course resource for those who are just getting their feet wet in the study of fuzziness. ... All basic concepts are duly presented ... . authors manage to marry two things that other textbooks fail to: extensive coverage of topics in only 200 pages in combination with a wealth of end-of-chapter exercises. ... reviewer wishes that this volume was available when he was an undergrad! Summing Up: Highly recommended. Upper-division undergraduates, graduate students, and general readers." (G. Trajkovski, Choice, Vol. 47 (3), November, 2009)