author : Jan-Philipp SendkerJan-Philipp Sendker, born in Hamburg in 1960, was the American correspondent for Stern from 1990 to 1995, and its Asian correspondent from 1995 to 1999. In 2000 he published Cracks in the Wall, a nonfiction book about China. The Art of Hearing Heartbeats, his first novel, was an international bestseller. He lives in Berlin with his family.