Paul B. Carroll wrote for The Wall Street Journal for seventeen years. The author of Big Blues,/I, he founded Context, the first "new economy" magazine, in 1997. Now a freelance writer, he lives outside Sacramento, California.
Chunka Mui is the coauthor of the major business bestseller Unleashing the Killer App and a fellow at Diamond Management and Technology Consultants. He lectures and consults widely on strategy and innovation, and lives in Chicago, Illinois.