Jeannie Yang, the author of twenty-seven books, is a professor at the Department of Chemistry and Biochemistry at the University of California–Los Angeles (UCLA) and California Sta...voir plusJeannie Yang, the author of twenty-seven books, is a professor at the Department of Chemistry and Biochemistry at the University of California–Los Angeles (UCLA) and California State University–Northridge (CSUN). She has a PhD in biochemistry from Loma Linda University. She lives in Porter Ranch, California.voir moins