HegerAnn-Katrin Heger has been working for many years as an editor in different children's book publishing houses before she became a free-lance author.
All products from Ann-Katrin Heger (14)
Ina Biber, Ann-Katrin Heger, Karin Helmreich
Great detective experience: the enclosed secret code disc helps to solve the...
Ina Biber, Ann-Katrin Heger
With Wit and Style - The new cases – highly topical and extremely thrilling