10% off all books and free delivery over £40
Buy from our bookstore and 25% of the cover price will be given to a school of your choice to buy more books. *15% of eBooks.

Books By Arjan Broere - Author

Arjan Broere ist zertifizierter Trainer der Selbstmanagement-Methode Getting Things Done (GTD) und lehrt effizientes und belastungsfreies Arbeiten.