Bill Fawcett has been a professor, teacher, corporate executive, and college dean, and written or coauthored over a dozen books, including 100 Mistakes That Changed History and 100 More Mistakes that Changed History. His company, Bill Fawcett & Associates, has packaged more than 250 titles for virtually every major publisher. He is also one of the founders of Mayfair Games, a board and role-play gaming company.