Stefan Einhorn is a professor of molecular oncology at the Karolinska Institute and a consultant specialist in oncology at the Karolinska University Hospital. He also lectures on work ethics and leadership. He has written several popular science books as well as a book on religious philosophy - A Concealed God (En dold Gud) 1998 - which has also been published in English. In 2003 he published his first novel- The Seventh Day (Den sjunde dagen). The Art of Being Kind was published in 2005 and that same year he won the national poll among booksellers throughout Sweden in the category best non-fiction book. And in 2007 he published the book Fellow Human Beings. To date, more than 450 000 copies of his books have been sold. Stefan''''>http://www.stefaneinhorn.com">Stefan Einhorn