Welt der Bücher - Bibliotheken-Kalender 2026

Millions of books, countless pages, and innumerable letters find a home in the libraries of the world. When you look at this calendar filled with stocked shelves and impressive symmetry, you can almost smell the scent of old paper and soft leather. The tranquility that these spaces of knowledge radiate creates a very special atmosphere that will be appreciated not only by book lovers, bibliophiles, and avid readers. Like all Ackermann calendars, it is printed exclusively in Germany on paper sourced from sustainably managed, FSC®-certified forests and other controlled sources. There is transparent CO2 compensation in cooperation with our climate partner NatureOffice, which demonstrably reduces greenhouse gases while promoting the local environment and the interests of the community.