Non-fiction:
* "Het land van de kaaskop" (The Land of the Cheesehead) - a critical look at Dutch culture.
* "De kracht van het verhaal" (The Power of the Story) - an analysis of how storytelling shapes our lives.
* "Het geheim van de Vlamingen" (The Secret of the Flemish) - an exploration of Flemish identity.
* "De tijdmachine" (The Time Machine) - a reflection on the impact of technology on our lives.
* "De wereld van de migranten" (The World of Migrants) - a nuanced perspective on the experiences of migrants.
* "De kracht van de verbeelding" (The Power of Imagination) - an examination of the role of imagination in human creativity.
* "De toekomst van de mensheid" (The Future of Humanity) - a thought-provoking analysis of the challenges facing humanity.
* "Het einde van de wereld" (The End of the World) - a philosophical exploration of the concept of the end.
* "De kunst van het geluk" (The Art of Happiness) - a search for meaning and fulfillment in life.
* "Het geheim van de succesvolle mens" (The Secret of the Successful Person) - an investigation into the factors that contribute to success.
Fiction:
* "De man die alles wist" (The Man Who Knew Everything) - a novel about a man who discovers he has the ability to see the future.
* "De vrouw die alles kon" (The Woman Who Could Do Everything) - a novel about a woman who discovers she has extraordinary powers.
Other:
* "De tijdmachine" (The Time Machine) - a series of essays on the impact of time on our lives.
* "Het land van de kaaskop" (The Land of the Cheesehead) - a series of articles on Dutch culture.
This is not an exhaustive list, but it provides an overview of Piet van Acoleyen's prolific and diverse writing career.