The book, Who Moved My Cheese?, is the first best seller of Spencer Johnson.

Spencer Johnson, a onetime physician and children’s book author, whose best-selling books on business management, including The One-Minute Manager and Who Moved My Cheese ?, sold millions of copies and inspired a cultlike following, died July 3 at a hospital.

Tianjin, a charmless industrial city near Beijing, hosts the annual "Summer Davos" conference. This talking shop for big shots, organized by the World Economic Forum, will feature endless discussions about the fourth industrial revolution, panels on the internet of things and briefings on other whizzy topics that occupy the minds of business leaders the world over.