This book ( in its third edition ) sold over 120,000 copies .
This book ( in its third edition ) was translated into 16 languages amongst them , French , German , Dutch , Korean , Danish , Turkish , Chinese , Hungarian and Portuguese .
This book ( in its third edition ) sold over 120,000 copies and was translated into 16 languages amongst them , French , German , Dutch , Korean , Danish , Turkish , Chinese , Hungarian and Portuguese .