In 2021, Hertzberger released 'Het is ons ernst', a book that critically examines the role of science in contemporary society. The book argues for a more nuanced understanding of scientific progress and its implications, reinforcing her position as a leading voice in science journalism.

In 2019, Rosanne Hertzberger participated in a high-profile debate on the relationship between science and society, held at the University of Amsterdam. Her contributions focused on the importance of scientific literacy and the role of media in shaping public understanding of scientific issues.

In 2018, Rosanne Hertzberger expanded her reach by becoming a columnist for De Volkskrant. Her columns continued to focus on science and society, often sparking debate and discussion among readers. Her dual role at NRC and De Volkskrant highlighted her influence in Dutch media.

Rosanne Hertzberger published 'Het Grote Niets' in 2017, a book that delves into the world of microbiology and the unseen organisms that play crucial roles in our lives. The book reflects her expertise in the field and her ability to engage a broad audience with scientific topics.

In 2013, Rosanne Hertzberger published her first book, 'Ode aan de E-nummers', which explores the role of food additives in modern diets. The book challenges common misconceptions about E-numbers and advocates for a more scientific understanding of food safety and nutrition.

Rosanne Hertzberger began her career as a columnist for NRC Handelsblad in 2010. Her columns often explore the intersection of science and society, drawing on her background in microbiology. She quickly gained a reputation for her sharp insights and ability to translate complex scientific ideas into accessible commentary.