NOT PUBLISHED IN ENGLISH * * * The story about Niels Oxen has also found many enthusiastic readers in other countries. In Germany all the books went straight to the top of the bestseller list, and in Sweden Oxen has also for a long time been an established succes. So far, the series has been published or is being published in 14 European countries. A television series, OXEN, has been made as a co-production between Danish TV2 and German ZDF. Saeson 1 based on the first book had Danish premiere in the Autumn 2023.

NOT PUBLISHED IN ENGLISH * * * The books about Nina Portland were published between 2004 and 2010. The trilogy has since been republished several times in a new design. Nina Portland is still extremely popular, and new editions of the series are printed every year.

NOT PUBLISHED IN ENGLISH * * * The series about the CIA agent Jan Jordi Kazanski was published during the years 1997-2002 and has since been redesigned and republished numerous times. Kazanski is still in demand, and new editions of the series are published every year.