"On the path of life" is a unique book, the joint work of such recognized authors as Jan Antoni Kramer, Jan Hendrik Gerretsen, Frank van Geel-Hildemeester, P. J. Molenaar, J. S. Schuller, Hendrik Anne Constantine Snetlaje, Henri J. A. Vermeer, Walter V. L. The book examines the importance of health and happiness in the life of a modern person, sharing his own experiences and knowledge on this topic. Thanks to the agreed view of the authors, the book inspires reflection on one's own life path and encourages positive changes. "Op de Levensreis" is an important book for anyone who seeks a better understanding of himself and his own life.