The original page-numbers of the printed version are embedded within brackets in this electronic version: for example, {333|334} marks where p. 333 stops and p. 334 begins.] West's book is most useful for researchers in the Classics and in the newer academic discipline of Indo-European studies. I have produced two different and mutually complementary reviews of it, one for Classicists and one for Indo-Europeanists, with the collegial permission of the book-review editors of Classical Review and Indo-European Studies Bulletin. In the review for IESB (published in 2008, vol. 13 no. 1, pp. 60-65), I concentrate on the usefulness of West's book for those who are already well-versed in Indo-European studies. In the present review for CR, I concentrate on its usefulness for Classicists. The greatest accomplishment of this book is to make readily available for Classicists a wealth of insights that have up to now been unrecognized or at best only barely recognized in the field of Classics. These insights, gleaned from the field of Indo-European linguistics, now need to be integrated into the ongoing work of Classicists. In the interest of promoting such integration, this review highlights page by page some salient points made by West, which I will summarize, with comments, in the style of an inventory. West's pages will be cited with a prefixed "W"; occasionally, I will refer to relevant points to be found in some of my own works,