In 2015 , Bookboon was presented in newspapers such as the German Handelsblatt `` , and one of its Swedish books was mentioned in the Swedish metro . In 2015 , Bookboon was mentioned in newspapers such as the German Handelsblatt `` , and one of its Swedish books was presented in the Swedish U-Bahn .
Pada tahun 2015, Bookboon telah dibentangkan dalam akhbar-akhbar seperti Handelsblatt Jerman `, dan salah satu buku Swedennya telah disebut dalam metro Sweden. Pada tahun 2015, Bookboon telah disebut dalam akhbar seperti German Handelsblatt `, dan salah satu buku Swedennya telah dibentangkan dalam U-Bahn Sweden.