The Elements of Typographic Style Applied to the Web

Robert Bringhurst’s book The Elements of Typographic Style is on many a designer’s bookshelf and is considered to be a classic in the field. Indeed the renowned typographer Hermann Zapf proclaims the book to be “a must for everybody in the graphic arts, and especially for our new friends entering the field. (40-useful-free-online-books-for-web-designer)

http://webtypography.net/