wrote 4 books about her expeditions and adventures in the mountains under the Dutch titles: TopTeams, Lopen over de grens, Top Inspiratie and Hoog spel. The book Top Inspiratie has been translated into English as Peak Performance. You can order (signed) copies of the books. Within the Netherlands no postage costs.
Moving mountains together: how to become a top team and realise peak performance. With photos from Menno Boermans.