From the reviews: "It is accessible to upper-undergraduate and lower graduate level students, and the only prerequisite is a course in elementary real analysis. ... The book proposes 187 exercises where almost always the reader is proposed to prove a statement. ... this book is a very helpful tool to get into Lebesgue's theory in an easy manner." (Daniel Cardenas-Morales, zbMATH, Vol. 1277, 2014) "This is a brief ... but enjoyable book on Lebesgue measure and Lebesgue integration at the advanced undergraduate level. ... The presentation is clear, and detailed proofs of all results are given. ... The book is certainly well suited for a one-semester undergraduate course in Lebesgue measure and Lebesgue integration. In addition, the long list of exercises provides the instructor with a useful collection of homework problems. Alternatively, the book could be used for self-study by the serious undergraduate student." (Lars Olsen, Mathematical Reviews, December, 2013)