Review of the hardback: 'This is a fine, important book from one of the pillars of Greek musical scholarship, and should be carefully digested to the last footnote by every serious student of the subject.' Mnemosyne

Review of the hardback: 'The significance of Harmonics in Classical Greece - which displays all the features needed to become a classic for both studies in Classics and in musicology - does not only regard ancient philosophical and scientific studies. Indeed it sheds light on important aspects for medieval musicologists and for 16th and 17th -century debates, marked by a return to the ancient, even thanks to the Latin translation of Plutarch's De musica published by Carlo Valgulio in 1507.' Nuncius: Journal of the History of Science

Review of the hardback: 'Barker has written an important book for anyone interested in ancient Greek music theory and its relationship with other intellectual activities of the time, such as philosophy and the empirical or mathematical sciences.' Bryn Mawr Classical Review