Erik Spiekermann is an internationally renowned graphic designer and the founder of MetaDesign. He wrote the bestselling first edition of this book and many articles on type and typography, as well as Rhyme and Reason: A Typographic Novel. He is also the designer of typefaces such as FF Meta and ITC Officina. He lives and works in Berlin.
E.M. Ginger is a typographic consultant, editor, and freelance writer in the San Francisco Bay Area. She has worked with type and typography for two decades. She was managing editor of the journal Fine Print for twelve years and the editor of several bestselling cookbooks.