12 Tops in a low country

As the maximum hill in the Netherlands is  322 meters above sealevel the country is also called 'Low Lands'.

The country has 12 provinces and the authors of the hiking guide "12 toppen in een laag land" (anoda publishing - ISBN: 978-949189-94-85) have listed these highest tops in each provence with the shortest way up. When I read about the guide I ordered it and took up the challenge to reach the top of all 12 of them without a fixed time schedule when to achieve this.

As suggested in the guide I will search for day hikes around each hill that will include the track to these tops.