H. E. Jacob wrote some forty books during his prolific career, including biographies, poetry, dramas, and histories. After fleeing Nazi-occupied Germany, he moved to New York and gained American citizenship. In the early fifties he returned to Germany, where he died in 1967. Peter Reinhart is the author of many award-winning books on bread and culture, including The Bread Baker's Apprentice: Mastering the Art of Extraordinary Bread and Peter Reinhart's Whole Grain Breads: New Techniques, Extraordinary Flavor. He is a baking instructor at Johnson and Wales University in Charlotte, North Carolina.